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1,803.01367
Wafer-scale fabrication and room-temperature experiments on graphene-based gates for quantum computation
We have fabricated at wafer scale graphene-based configurations suitable for implementing at room temperature one-qubit quantum gates and a modified Deutsch-Jozsa algorithm. Our measurements confirmed the (quasi-)ballistic nature of charge carrier propagation through both types of devices, which have dimensions small...
cond-mat.mes-hall quant-ph
we have fabricated at wafer scale graphenebased configurations suitable for implementing at room temperature onequbit quantum gates and a modified deutschjozsa algorithm our measurements confirmed the quasiballistic nature of charge carrier propagation through both types of devices which have dimensions smaller than th...
[['we', 'have', 'fabricated', 'at', 'wafer', 'scale', 'graphenebased', 'configurations', 'suitable', 'for', 'implementing', 'at', 'room', 'temperature', 'onequbit', 'quantum', 'gates', 'and', 'a', 'modified', 'deutschjozsa', 'algorithm', 'our', 'measurements', 'confirmed', 'the', 'quasiballistic', 'nature', 'of', 'char...
[-0.12895353078036695, 0.19181518563119745, -0.027789666890040844, -0.06091359586178048, 0.019418005504318187, -0.26487252559525437, 0.052738624395223685, 0.4728225717018988, -0.20194092523810026, -0.3240053126387097, 0.050764464951007046, -0.2669643047391563, -0.1393225437684639, 0.3431989284534309, 0.0350642582103515...
1,803.01368
Finite Length Analysis of Irregular Repetition Slotted ALOHA in the Waterfall Region
A finite length analysis is introduced for irregular repetition slotted ALOHA (IRSA) that enables to accurately estimate its performance in the moderate-to-high packet loss probability regime, i.e., in the so-called waterfall region. The analysis is tailored to the collision channel model, which enables mapping the d...
cs.IT math.IT
a finite length analysis is introduced for irregular repetition slotted aloha irsa that enables to accurately estimate its performance in the moderatetohigh packet loss probability regime ie in the socalled waterfall region the analysis is tailored to the collision channel model which enables mapping the description of...
[['a', 'finite', 'length', 'analysis', 'is', 'introduced', 'for', 'irregular', 'repetition', 'slotted', 'aloha', 'irsa', 'that', 'enables', 'to', 'accurately', 'estimate', 'its', 'performance', 'in', 'the', 'moderatetohigh', 'packet', 'loss', 'probability', 'regime', 'ie', 'in', 'the', 'socalled', 'waterfall', 'region'...
[-0.21062080120017013, 0.04337143701191217, -0.1247048346011574, 0.10552647564057784, 0.016379745088023954, -0.19765202735876103, 0.10116075420280896, 0.3975901352802673, -0.2545457712643926, -0.24273934419524956, 0.07243261988560883, -0.22020379516733699, -0.14732526558947873, 0.15501737992660738, -0.0880959728916445,...
1,803.01369
Competing dynamics of single phosphorus dopant in graphene with electron irradiation
Atomic-level structural changes in materials are important but challenging to study. Here, we demonstrate the dynamics and the possibility of manipulating a phosphorus dopant atom in graphene using scanning transmission electron microscopy (STEM). The mechanisms of various processes are explored and compared with tho...
cond-mat.mtrl-sci physics.atom-ph
atomiclevel structural changes in materials are important but challenging to study here we demonstrate the dynamics and the possibility of manipulating a phosphorus dopant atom in graphene using scanning transmission electron microscopy stem the mechanisms of various processes are explored and compared with those of ot...
[['atomiclevel', 'structural', 'changes', 'in', 'materials', 'are', 'important', 'but', 'challenging', 'to', 'study', 'here', 'we', 'demonstrate', 'the', 'dynamics', 'and', 'the', 'possibility', 'of', 'manipulating', 'a', 'phosphorus', 'dopant', 'atom', 'in', 'graphene', 'using', 'scanning', 'transmission', 'electron',...
[-0.10038614497040468, 0.16231272453720222, -0.0338642512406431, 0.03080501399565933, 0.0114420272701823, -0.20185828518900853, 0.10887220984502043, 0.46902833634348057, -0.26372572667062727, -0.33517860915901054, -0.023444610171770647, -0.29853763293697316, -0.19889228621414348, 0.23606700501265698, 0.0225135340744546...
1,803.0137
A Distributed Quasi-Newton Algorithm for Empirical Risk Minimization with Nonsmooth Regularization
We propose a communication- and computation-efficient distributed optimization algorithm using second-order information for solving ERM problems with a nonsmooth regularization term. Current second-order and quasi-Newton methods for this problem either do not work well in the distributed setting or work only for spec...
math.OC cs.LG stat.ML
we propose a communication and computationefficient distributed optimization algorithm using secondorder information for solving erm problems with a nonsmooth regularization term current secondorder and quasinewton methods for this problem either do not work well in the distributed setting or work only for specific reg...
[['we', 'propose', 'a', 'communication', 'and', 'computationefficient', 'distributed', 'optimization', 'algorithm', 'using', 'secondorder', 'information', 'for', 'solving', 'erm', 'problems', 'with', 'a', 'nonsmooth', 'regularization', 'term', 'current', 'secondorder', 'and', 'quasinewton', 'methods', 'for', 'this', 'p...
[-0.047442923526050174, -0.051807932413003466, -0.07351752385105667, 0.06152635724266883, -0.10082411878080903, -0.19231324761674023, 0.042157034396423376, 0.419253450366196, -0.3378143473368044, -0.3122773334954231, 0.13024314748548457, -0.22957029346160698, -0.1897443076140126, 0.24026101218128199, -0.123022058374666...
1,803.01371
Minimizers of the p-oscillation functional
We define a family of functionals, called p-oscillation functionals, that can be interpreted as discrete versions of the classical total variation functional for p=1 and of the p-Dirichlet functionals for p>1. We introduce the notion of minimizers and prove existence of solutions to the Dirichlet problem. Finally we ...
math.AP
we define a family of functionals called poscillation functionals that can be interpreted as discrete versions of the classical total variation functional for p1 and of the pdirichlet functionals for p1 we introduce the notion of minimizers and prove existence of solutions to the dirichlet problem finally we provide a ...
[['we', 'define', 'a', 'family', 'of', 'functionals', 'called', 'poscillation', 'functionals', 'that', 'can', 'be', 'interpreted', 'as', 'discrete', 'versions', 'of', 'the', 'classical', 'total', 'variation', 'functional', 'for', 'p1', 'and', 'of', 'the', 'pdirichlet', 'functionals', 'for', 'p1', 'we', 'introduce', 'th...
[-0.1461381081551794, 0.03855071439888449, -0.12369875812662705, 0.1601571578292116, -0.017772052729983005, -0.06990596657288412, 0.009599189484311689, 0.30012339837248286, -0.3246215274933005, -0.2367476588115096, 0.11035628138004892, -0.2770323886145507, -0.14843107579696563, 0.1393146864739397, -0.11966539354762062,...
1,803.01372
Optimal Transmit Antenna Selection for Massive MIMO Wiretap Channels
In this paper, we study the impacts of transmit antenna selection on the secrecy performance of massive MIMO systems. We consider a wiretap setting in which a fixed number of transmit antennas are selected and then confidential messages are transmitted over them to a multi-antenna legitimate receiver while being over...
cs.IT math.IT
in this paper we study the impacts of transmit antenna selection on the secrecy performance of massive mimo systems we consider a wiretap setting in which a fixed number of transmit antennas are selected and then confidential messages are transmitted over them to a multiantenna legitimate receiver while being overheard...
[['in', 'this', 'paper', 'we', 'study', 'the', 'impacts', 'of', 'transmit', 'antenna', 'selection', 'on', 'the', 'secrecy', 'performance', 'of', 'massive', 'mimo', 'systems', 'we', 'consider', 'a', 'wiretap', 'setting', 'in', 'which', 'a', 'fixed', 'number', 'of', 'transmit', 'antennas', 'are', 'selected', 'and', 'then...
[-0.27367561149919684, 0.017035825924127203, 0.007846911702259088, 0.024007976541646332, -0.04799230119219211, -0.253406765445331, 0.14163041232156648, 0.37749804132962944, -0.2129504310950223, -0.2653424241465091, 0.08484049642064759, -0.2795824165833988, -0.19241162829882938, 0.15597610288000677, -0.11219618143513799...
1,803.01373
A Successive Optimization Approach to Pilot Design for Multi-Cell Massive MIMO Systems
In this letter, we introduce a novel pilot design approach that minimizes the total mean square errors of the minimum mean square error estimators of all base stations (BSs) subject to the transmit power constraints of individual users in the network, while tackling the pilot contamination in multi-cell Massive MIMO ...
cs.IT math.IT
in this letter we introduce a novel pilot design approach that minimizes the total mean square errors of the minimum mean square error estimators of all base stations bss subject to the transmit power constraints of individual users in the network while tackling the pilot contamination in multicell massive mimo systems...
[['in', 'this', 'letter', 'we', 'introduce', 'a', 'novel', 'pilot', 'design', 'approach', 'that', 'minimizes', 'the', 'total', 'mean', 'square', 'errors', 'of', 'the', 'minimum', 'mean', 'square', 'error', 'estimators', 'of', 'all', 'base', 'stations', 'bss', 'subject', 'to', 'the', 'transmit', 'power', 'constraints', ...
[-0.17990481620309529, -0.04101992254835312, -0.06573740519686705, 0.029671438400530152, -0.08568101403458665, -0.1942250039049045, 0.13020372215520454, 0.35345947732631533, -0.3120062335980711, -0.3123606705900144, 0.09362801199571955, -0.24833496807970934, -0.18514090991682478, 0.10422307081796504, -0.110367943901844...
1,803.01374
A numerical method to solve a phaseless coefficient inverse problem from a single measurement of experimental data
We propose in this paper a globally numerical method to solve a phaseless coefficient inverse problem: how to reconstruct the spatially distributed refractive index of scatterers from the intensity (modulus square) of the full complex valued wave field at an array of light detectors located on a measurement board. Th...
math.AP
we propose in this paper a globally numerical method to solve a phaseless coefficient inverse problem how to reconstruct the spatially distributed refractive index of scatterers from the intensity modulus square of the full complex valued wave field at an array of light detectors located on a measurement board the prop...
[['we', 'propose', 'in', 'this', 'paper', 'a', 'globally', 'numerical', 'method', 'to', 'solve', 'a', 'phaseless', 'coefficient', 'inverse', 'problem', 'how', 'to', 'reconstruct', 'the', 'spatially', 'distributed', 'refractive', 'index', 'of', 'scatterers', 'from', 'the', 'intensity', 'modulus', 'square', 'of', 'the', ...
[-0.0757376456146866, 0.04439809256276709, -0.10818606481041174, 0.02794034171052901, -0.07890981227528247, -0.10063733896335142, 0.006160414729091258, 0.3792695807018861, -0.2773416511771189, -0.3116010998961927, 0.11920069962583936, -0.26378302169181606, -0.16846616921513838, 0.22404105645996816, -0.01613322753449760...
1,803.01375
Tunability of electronic and optical properties of the Ba-Zr-S system via dimensional reduction
Transition metal sulfide perovskites offer lower band gaps and greater tunability than oxides, along with other desirable properties for applications. Here we explore dimensional reduction as a tuning strategy using the Ruddlesden-Popper phases in the Ba-Zr-S system as a model. The three dimensional perovskite BaZrS$...
cond-mat.mtrl-sci
transition metal sulfide perovskites offer lower band gaps and greater tunability than oxides along with other desirable properties for applications here we explore dimensional reduction as a tuning strategy using the ruddlesdenpopper phases in the bazrs system as a model the three dimensional perovskite bazrs_3 is a d...
[['transition', 'metal', 'sulfide', 'perovskites', 'offer', 'lower', 'band', 'gaps', 'and', 'greater', 'tunability', 'than', 'oxides', 'along', 'with', 'other', 'desirable', 'properties', 'for', 'applications', 'here', 'we', 'explore', 'dimensional', 'reduction', 'as', 'a', 'tuning', 'strategy', 'using', 'the', 'ruddle...
[-0.1324319397445896, 0.15115883089566448, -0.0014527796390857405, 0.029251209931192165, -0.03358832999658664, -0.1532509362659211, 0.11143338588556943, 0.4690304604707328, -0.26131664813702343, -0.33853087717852065, 0.06473426137809137, -0.3057269298094716, -0.1745531200253554, 0.23498378638782402, 0.01493263874160310...
1,803.01376
Homotopy Theory of linear coalgebras
We study extensively the homotopy theory of coalgebras. By coalgebras, we mean the full theory of coalgebras: with counits and not necessarily locally conilpotent. For example $\mathcal E_\infty$-coalgebras, $\mathcal A_\infty$-coalgebras, $\mathcal L_\infty$-coalgebras etc. To do so, we define the category of comple...
math.AT math.CT math.KT
we study extensively the homotopy theory of coalgebras by coalgebras we mean the full theory of coalgebras with counits and not necessarily locally conilpotent for example mathcal e_inftycoalgebras mathcal a_inftycoalgebras mathcal l_inftycoalgebras etc to do so we define the category of complete curved algebras where ...
[['we', 'study', 'extensively', 'the', 'homotopy', 'theory', 'of', 'coalgebras', 'by', 'coalgebras', 'we', 'mean', 'the', 'full', 'theory', 'of', 'coalgebras', 'with', 'counits', 'and', 'not', 'necessarily', 'locally', 'conilpotent', 'for', 'example', 'mathcal', 'e_inftycoalgebras', 'mathcal', 'a_inftycoalgebras', 'mat...
[-0.08696848391131921, 0.06287284010569706, -0.05661516268314286, 0.09498283058179147, -0.12606999201163877, -0.15045234258286655, -0.04451977824580602, 0.4319511270432761, -0.4132470470768484, -0.1711289581179506, 0.06423282601419046, -0.19152417468527952, -0.162675371492338, 0.09907626466310555, -0.21618552583580217,...
1,803.01377
Sets of universal sequences for the symmetric group and analogous semigroups
A universal sequence for a group or semigroup $S$ is a sequence of words $w_1, w_2, \ldots$ such that for any sequence $s_1, s_2, \ldots\in S$, the equations $w_n = s_n$, $n\in \mathbb{N}$, can be solved simultaneously in $S$. For example, Galvin showed that the sequence $(a^{-1}(a^nba^{-n})b^{-1}(a^nb^{-1}a^{-n})ba)...
math.GR
a universal sequence for a group or semigroup s is a sequence of words w_1 w_2 ldots such that for any sequence s_1 s_2 ldotsin s the equations w_n s_n nin mathbbn can be solved simultaneously in s for example galvin showed that the sequence a1anbanb1anb1anba_ninmathbbn is universal for the symmetric group symx when x ...
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[-0.15266323556659525, 0.1574335017834618, -0.07080707655620659, 0.06395843592571102, -0.03853645496557437, -0.1525559424218646, 0.03250732255586203, 0.392993528616381, -0.35226064206959923, -0.16055745036133923, 0.10707002915952078, -0.2836551046650528, -0.11475755131224256, 0.20234216655898254, -0.08302000694161168, ...
1,803.01378
Localization under Topological Uncertainty for Lane Identification of Autonomous Vehicles
Autonomous vehicles (AVs) require accurate metric and topological location estimates for safe, effective navigation and decision-making. Although many high-definition (HD) roadmaps exist, they are not always accurate since public roads are dynamic, shaped unpredictably by both human activity and nature. Thus, AVs mus...
cs.RO cs.AI
autonomous vehicles avs require accurate metric and topological location estimates for safe effective navigation and decisionmaking although many highdefinition hd roadmaps exist they are not always accurate since public roads are dynamic shaped unpredictably by both human activity and nature thus avs must be able to h...
[['autonomous', 'vehicles', 'avs', 'require', 'accurate', 'metric', 'and', 'topological', 'location', 'estimates', 'for', 'safe', 'effective', 'navigation', 'and', 'decisionmaking', 'although', 'many', 'highdefinition', 'hd', 'roadmaps', 'exist', 'they', 'are', 'not', 'always', 'accurate', 'since', 'public', 'roads', '...
[-0.09756962858196912, 0.08810715722784428, -0.0760456882134983, 0.08380142932473973, -0.10754954527894205, -0.152167130237671, 0.06246948709259882, 0.4397009701665604, -0.2702645655022934, -0.34239041497084227, 0.12962464969393545, -0.21984049900387287, -0.1511572982410364, 0.16822942404048236, -0.13882293831557035, 0...
1,803.01379
AdS$_4$/CFT$_3$ for Unprotected Operators
We consider the four-point function of the lowest scalar in the stress-energy tensor multiplet in $\mathcal{N}=8$ ABJ(M) theory \cite{Aharony:2008ug, Aharony:2008gk}. At large central charge $c_T\sim N^{3/2}$, this correlator is given by the corresponding holographic correlation function in 11d supergravity on $AdS_4...
hep-th
we consider the fourpoint function of the lowest scalar in the stressenergy tensor multiplet in mathcaln8 abjm theory citeaharony2008ug aharony2008gk at large central charge c_tsim n32 this correlator is given by the corresponding holographic correlation function in 11d supergravity on ads_4times s7 we use mellin space...
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[-0.12705607757517048, 0.1055217910599719, -0.03286390385221479, 0.14252443084787614, -0.03308557888782882, -0.14027293958209175, -0.049144350169094735, 0.28719686081562684, -0.07574951565244568, -0.23144982923876564, 0.0967685568688947, -0.3506722731498193, -0.1716594540970927, 0.10106789302201678, -0.0064265792574382...
1,803.0138
Traveling Wave Solutions to a Neural Field Model With Oscillatory Synaptic Coupling Types
In this paper, we investigate the existence, uniqueness, and spectral stability of traveling waves arising from a single threshold neural field model with one spatial dimension, a Heaviside firing rate function, axonal propagation delay, and biologically motivated oscillatory coupling types. Neuronal tracing studies ...
math.DS
in this paper we investigate the existence uniqueness and spectral stability of traveling waves arising from a single threshold neural field model with one spatial dimension a heaviside firing rate function axonal propagation delay and biologically motivated oscillatory coupling types neuronal tracing studies show that...
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1,803.01381
Generalized Information Ratio
Alpha-based performance evaluation may fail to capture correlated residuals due to model errors. This paper proposes using the Generalized Information Ratio (GIR) to measure performance under misspecified benchmarks. Motivated by the theoretical link between abnormal returns and residual covariance matrix, GIR is der...
q-fin.PM stat.ME
alphabased performance evaluation may fail to capture correlated residuals due to model errors this paper proposes using the generalized information ratio gir to measure performance under misspecified benchmarks motivated by the theoretical link between abnormal returns and residual covariance matrix gir is derived as ...
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1,803.01382
Oxygen vacancies and hydrogen doping in LaAlO3/SrTiO3 heterostructures: electronic properties and impact on surface and interface reconstruction
We investigate the effect of oxygen vacancies and hydrogen dopants at the surface and inside slabs of LaAlO3, SrTiO3, and LaAlO3/SrTiO3 heterostructures on the electronic properties by means of electronic structure calculations as based on density functional theory. Depending on the concentration, the presence of the...
cond-mat.str-el cond-mat.mtrl-sci
we investigate the effect of oxygen vacancies and hydrogen dopants at the surface and inside slabs of laalo3 srtio3 and laalo3srtio3 heterostructures on the electronic properties by means of electronic structure calculations as based on density functional theory depending on the concentration the presence of these defe...
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1,803.01383
Algebraic construction of higher order difference approximations for fractional derivatives and applications
A generalization of the Gr\"{u}nwald difference approximation for fractional derivatives in terms of a real sequence and its generating function is presented. Properties of the generating function are derived for consistency and order of accuracy for the approximation corresponding to the generator. Using this genera...
math.NA
a generalization of the grunwald difference approximation for fractional derivatives in terms of a real sequence and its generating function is presented properties of the generating function are derived for consistency and order of accuracy for the approximation corresponding to the generator using this generalization...
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1,803.01384
Data Curation with Deep Learning [Vision]
Data curation - the process of discovering, integrating, and cleaning data - is one of the oldest, hardest, yet inevitable data management problems. Despite decades of efforts from both researchers and practitioners, it is still one of the most time consuming and least enjoyable work of data scientists. In most organ...
cs.DB
data curation the process of discovering integrating and cleaning data is one of the oldest hardest yet inevitable data management problems despite decades of efforts from both researchers and practitioners it is still one of the most time consuming and least enjoyable work of data scientists in most organizations data...
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1,803.01385
Vertex operator algebras generated by Ising vectors of $\sigma$-type
We prove the uniqueness of the simple vertex operator algebra of OZ-type generated by Ising vectors of $\sigma$-type. We also prove that the simplicity can be omitted if the Griess algebra is isomorphic to the Matsuo algebra associated with the root system of type $A_n$.
math.QA
we prove the uniqueness of the simple vertex operator algebra of oztype generated by ising vectors of sigmatype we also prove that the simplicity can be omitted if the griess algebra is isomorphic to the matsuo algebra associated with the root system of type a_n
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[-0.15596914384514093, 0.09381806820800359, -0.04290385161187838, 0.04285009427985642, -0.14726239419542253, -0.15302140814045825, -0.06860813248733227, 0.34156582258980384, -0.41946181146935985, -0.12268601222471757, 0.14703112944367935, -0.2762414835901423, -0.16041059146465902, 0.13499795907939022, -0.12675031477754...
1,803.01386
A Most Interesting, but Revoked Draft for Hilbert and Bernays' "Grundlagen der Mathematik" that never found its way into any publication, and 2 CV of Gisbert Hasenjaeger
In 1934, in Bernays preface to the 1st edn. of the 1st vol. of Hilbert-Bernays "Grundlagen der Mathematik", a nearly completed draft of the the finally two-volume monograph is mentioned, which had to be revoked because of the completely changed situation in the area of proof theory after Herbrand and Goedels revoluti...
math.HO math.LO
in 1934 in bernays preface to the 1st edn of the 1st vol of hilbertbernays grundlagen der mathematik a nearly completed draft of the the finally twovolume monograph is mentioned which had to be revoked because of the completely changed situation in the area of proof theory after herbrand and goedels revolutionary resul...
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[-0.08961224020746203, 0.05432243979171121, -0.1008851113398617, 0.035580776583325736, -0.09759250274474192, -0.06121937004291671, 0.08616987536812236, 0.272191486223299, -0.19571307487785816, -0.31158895461164693, 0.13343503647541374, -0.29732288617531505, -0.13888567822904865, 0.1697488385166421, -0.11617639586135435...
1,803.01387
Robust Abstractions for Control Synthesis: Robustness Equals Realizability for Linear-Time Properties
We define robust abstractions for synthesizing provably correct and robust controllers for (possibly infinite) uncertain transition systems. It is shown that robust abstractions are sound in the sense that they preserve robust satisfaction of linear-time properties. We then focus on discrete-time control systems mode...
cs.SY
we define robust abstractions for synthesizing provably correct and robust controllers for possibly infinite uncertain transition systems it is shown that robust abstractions are sound in the sense that they preserve robust satisfaction of lineartime properties we then focus on discretetime control systems modelled by ...
[['we', 'define', 'robust', 'abstractions', 'for', 'synthesizing', 'provably', 'correct', 'and', 'robust', 'controllers', 'for', 'possibly', 'infinite', 'uncertain', 'transition', 'systems', 'it', 'is', 'shown', 'that', 'robust', 'abstractions', 'are', 'sound', 'in', 'the', 'sense', 'that', 'they', 'preserve', 'robust'...
[-0.1436450334596939, 0.08075335840924219, -0.06536498030731876, 0.08728006968533064, -0.0975108238711635, -0.23102788566073507, 0.04568251228105071, 0.4112602614811692, -0.2955478480133701, -0.2723555905257712, 0.15743975276326358, -0.1983496917027924, -0.18372178439579753, 0.23674155408797326, -0.1390468323133516, 0....
1,803.01388
Lefschetz properties of monomial ideals with almost linear resolution
We study the WLP and SLP of artinian monomial ideals in $S=\mathbb{K}[x_1,\dots ,x_n]$ via studying their minimal free resolutions. We study the Lefschetz properties of such ideals where the minimal free resolution of $S/I$ is linear for at least $n-2$ steps. We give an affirmative answer to a conjecture of Eisenbud,...
math.AC
we study the wlp and slp of artinian monomial ideals in smathbbkx_1dots x_n via studying their minimal free resolutions we study the lefschetz properties of such ideals where the minimal free resolution of si is linear for at least n2 steps we give an affirmative answer to a conjecture of eisenbud huneke and ulrich for...
[['we', 'study', 'the', 'wlp', 'and', 'slp', 'of', 'artinian', 'monomial', 'ideals', 'in', 'smathbbkx_1dots', 'x_n', 'via', 'studying', 'their', 'minimal', 'free', 'resolutions', 'we', 'study', 'the', 'lefschetz', 'properties', 'of', 'such', 'ideals', 'where', 'the', 'minimal', 'free', 'resolution', 'of', 'si', 'is', '...
[-0.17590152763868452, -0.008748694939193407, -0.011243755723059665, 0.08728945680672577, -0.021583179080645082, -0.2591176103479916, -0.11642665522875356, 0.34840297382935637, -0.3924849004041953, -0.17298166530176265, 0.11153231260221695, -0.28020094362179154, -0.0363604181778205, 0.11649566996445665, -0.156420793033...
1,803.01389
Comparing Asset Pricing Models: Distance-based Metrics and Bayesian Interpretations
In light of the power problems of statistical tests and undisciplined use of alpha-based statistics to compare models, this paper proposes a unified set of distance-based performance metrics, derived as the square root of the sum of squared alphas and squared standard errors. The Bayesian investor views model perform...
q-fin.PM q-fin.ST
in light of the power problems of statistical tests and undisciplined use of alphabased statistics to compare models this paper proposes a unified set of distancebased performance metrics derived as the square root of the sum of squared alphas and squared standard errors the bayesian investor views model performance as...
[['in', 'light', 'of', 'the', 'power', 'problems', 'of', 'statistical', 'tests', 'and', 'undisciplined', 'use', 'of', 'alphabased', 'statistics', 'to', 'compare', 'models', 'this', 'paper', 'proposes', 'a', 'unified', 'set', 'of', 'distancebased', 'performance', 'metrics', 'derived', 'as', 'the', 'square', 'root', 'of'...
[-0.05105428391238895, 0.021011692301304206, -0.09062445372724393, 0.11314477633380544, -0.06145744074290017, -0.1605453336552724, 0.10734777179946316, 0.34128914033539415, -0.24623797387324683, -0.3572220592209556, 0.05274641845012304, -0.3158035332476354, -0.1076959586577622, 0.1589653517246085, -0.13384815130206779,...
1,803.0139
Comparing Downward Fragments of the Relational Calculus with Transitive Closure on Trees
Motivated by the continuing interest in the tree data model, we study the expressive power of downward navigational query languages on trees and chains. Basic navigational queries are built from the identity relation and edge relations using composition and union. We study the effects on relative expressiveness when ...
cs.DB
motivated by the continuing interest in the tree data model we study the expressive power of downward navigational query languages on trees and chains basic navigational queries are built from the identity relation and edge relations using composition and union we study the effects on relative expressiveness when we ad...
[['motivated', 'by', 'the', 'continuing', 'interest', 'in', 'the', 'tree', 'data', 'model', 'we', 'study', 'the', 'expressive', 'power', 'of', 'downward', 'navigational', 'query', 'languages', 'on', 'trees', 'and', 'chains', 'basic', 'navigational', 'queries', 'are', 'built', 'from', 'the', 'identity', 'relation', 'and...
[-0.11831004440965545, 0.07132825031500271, -0.010165872804895795, 0.13738694009982577, -0.13567191580159946, -0.08660478742247579, 0.16922128462289093, 0.41975556246258994, -0.3362030920553764, -0.2683975442942947, 0.0813872497963879, -0.3394626367536157, -0.11795268091608328, 0.16949751876962532, -0.1057180478684416,...
1,803.01391
Boundary Value Problems for the Helmholtz Equation for a Half-plane with a Lipschitz Inclusion
This paper considers to the problems of diffraction of electromagnetic waves on a half-plane, which has a finite inclusion in the form of a Lipschitz curve. The diffraction problem formulated as boundary value problem for Helmholtz equations and boundary conditions Dirichlet or Neumann on the boundary, as well as the...
math-ph math.MP
this paper considers to the problems of diffraction of electromagnetic waves on a halfplane which has a finite inclusion in the form of a lipschitz curve the diffraction problem formulated as boundary value problem for helmholtz equations and boundary conditions dirichlet or neumann on the boundary as well as the radia...
[['this', 'paper', 'considers', 'to', 'the', 'problems', 'of', 'diffraction', 'of', 'electromagnetic', 'waves', 'on', 'a', 'halfplane', 'which', 'has', 'a', 'finite', 'inclusion', 'in', 'the', 'form', 'of', 'a', 'lipschitz', 'curve', 'the', 'diffraction', 'problem', 'formulated', 'as', 'boundary', 'value', 'problem', '...
[-0.13712185807526112, 0.0472932982031168, -0.06322287336563853, 0.04174610172988715, -0.11738767438223512, -0.0897558664235719, 0.009133266535308946, 0.31204601122418374, -0.32150994640166364, -0.22471431236508793, 0.1962562648260482, -0.2991837887973415, -0.11200582870194234, 0.21490151663017495, -0.06758754393159169...
1,803.01392
Facile and fast growth of high mobility nanoribbons of ZrTe$_5$
Recently, ZrTe$_5$ has received a lot of attention as it exhibits various topological phases, such as weak and strong topological insulators, a Dirac semimetal, and a quantum spin Hall insulator in the monolayer limit. While most of studies have been focused on the three-dimensional bulk material, it is highly desire...
cond-mat.mtrl-sci
recently zrte_5 has received a lot of attention as it exhibits various topological phases such as weak and strong topological insulators a dirac semimetal and a quantum spin hall insulator in the monolayer limit while most of studies have been focused on the threedimensional bulk material it is highly desired to obtain...
[['recently', 'zrte_5', 'has', 'received', 'a', 'lot', 'of', 'attention', 'as', 'it', 'exhibits', 'various', 'topological', 'phases', 'such', 'as', 'weak', 'and', 'strong', 'topological', 'insulators', 'a', 'dirac', 'semimetal', 'and', 'a', 'quantum', 'spin', 'hall', 'insulator', 'in', 'the', 'monolayer', 'limit', 'whi...
[-0.14893428237440112, 0.14992149382053938, -0.045149867673619434, -0.06719105143117933, -0.042610528017692745, -0.16475698970353755, 0.0808618968167605, 0.43698839148661744, -0.2340773320704615, -0.3107410974096125, 0.05263727949559092, -0.3166849030516086, -0.15562667810501388, 0.26141848143351337, -0.013632003122415...
1,803.01393
$\mathbb{R}$-complex Finsler spaces with infinite series $(\alpha, \beta)$-metric
In the present paper, the notion of $\mathbb{R}$-complex Finsler space with Infinite Series ($\alpha, \beta$)- metric $\dfrac{\beta^2}{\beta - \alpha}$ is defined. The Fundamental metric fields $g_{ij}$, $g_{i\bar{j}}$, their determinants and the inverse of these tensor fields are obtained. Also some properties of th...
math.DG
in the present paper the notion of mathbbrcomplex finsler space with infinite series alpha beta metric dfracbeta2beta alpha is defined the fundamental metric fields g_ij g_ibarj their determinants and the inverse of these tensor fields are obtained also some properties of these spaces are studied
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[-0.1867274312479865, 0.1922735864008289, -0.024103552812621706, 0.11460569735139697, -0.07175852868351199, -0.06585447862744331, -0.08071947634674698, 0.4181314442484152, -0.30922023118251846, -0.24010080298674957, 0.11687744587072216, -0.267858491035267, -0.21051621672120832, 0.17968716046639852, -0.01278820097269047...
1,803.01394
The ICO Phenomenon and Its Relationships with Ethereum Smart Contract Environment
Initial Coin Offerings (ICO) are public offers of new cryptocurrencies in exchange of existing ones, aimed to finance projects in the blockchain development arena. In the last 8 months of 2017, the total amount gathered by ICOs exceeded 4 billion US$, and overcame the venture capital funnelled toward high tech initia...
cs.CY
initial coin offerings ico are public offers of new cryptocurrencies in exchange of existing ones aimed to finance projects in the blockchain development arena in the last 8 months of 2017 the total amount gathered by icos exceeded 4 billion us and overcame the venture capital funnelled toward high tech initiatives in ...
[['initial', 'coin', 'offerings', 'ico', 'are', 'public', 'offers', 'of', 'new', 'cryptocurrencies', 'in', 'exchange', 'of', 'existing', 'ones', 'aimed', 'to', 'finance', 'projects', 'in', 'the', 'blockchain', 'development', 'arena', 'in', 'the', 'last', '8', 'months', 'of', '2017', 'the', 'total', 'amount', 'gathered'...
[-0.10421474061115797, 0.04588985600140552, -0.042770827830725805, 0.050376132774968135, -0.11080468643651625, -0.10754849235825024, 0.13672358924956168, 0.37432249756746516, -0.19026146328339333, -0.3760706729977798, 0.1698087073800284, -0.3580278577634978, -0.04756233733022845, 0.1975969821725685, -0.1182506112869135...
1,803.01395
Quantification of GR effects in muon g-2, EDM and other spin precession experiments
Recently, Morishima, Futamase and Shimizu published a series of manuscripts, putting forward arguments, based on a post-Newtonian approximative calculation, that there can be a sizable general relativistic (GR) correction in the experimental determination of the muon magnetic moment based on spin precession, i.e., in...
gr-qc hep-ph hep-th
recently morishima futamase and shimizu published a series of manuscripts putting forward arguments based on a postnewtonian approximative calculation that there can be a sizable general relativistic gr correction in the experimental determination of the muon magnetic moment based on spin precession ie in muon g2 exper...
[['recently', 'morishima', 'futamase', 'and', 'shimizu', 'published', 'a', 'series', 'of', 'manuscripts', 'putting', 'forward', 'arguments', 'based', 'on', 'a', 'postnewtonian', 'approximative', 'calculation', 'that', 'there', 'can', 'be', 'a', 'sizable', 'general', 'relativistic', 'gr', 'correction', 'in', 'the', 'exp...
[-0.10245434791517723, 0.13403259327243802, -0.0936037534140522, 0.12200469041748153, -0.11396468916066965, -0.09792394187882983, -0.006277581618878723, 0.3195211477970649, -0.22070751933946828, -0.3023458001643954, 0.0470585274466, -0.26877038303236106, -0.09709127359352573, 0.2306239950575744, -0.03550886597340919, 0...
1,803.01396
On the distribution of totients 2 mod. 4
In this paper we study the distribution of totients $2$ mod. $4$. We prove that the asymptotic magnitude of such totients with multiplicity two is half of that of prime numbers. As a corollary we obtain that the relative asymptotic density of the number of those totients with multiplicity four over the number of toti...
math.NT
in this paper we study the distribution of totients 2 mod 4 we prove that the asymptotic magnitude of such totients with multiplicity two is half of that of prime numbers as a corollary we obtain that the relative asymptotic density of the number of those totients with multiplicity four over the number of totients with...
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[-0.2066830329227546, 0.11040144052725932, -0.13660782666430493, 0.02703516779675279, 0.024249710146460896, -0.06812001439196265, -0.006232448829499589, 0.27673818950718343, -0.20964512061558602, -0.3435837413561492, 0.04780608812955108, -0.31277743649999956, -0.07728443325551088, 0.18731040922032038, -0.05033538594826...
1,803.01397
Universal bounds for the Hardy--Littlewood inequalities on multilinear forms
The Hardy--Littlewood inequalities for multilinear forms on sequence spaces state that for all positive integers $m,n\geq2$ and all $m$-linear forms $T:\ell_{p_{1}}^{n}\times\cdots\times\ell_{p_{m}}^{n}\rightarrow\mathbb{K}$ ($\mathbb{K}=\mathbb{R}$ or $\mathbb{C}$) there are constants $C_{m}\geq1$ (not depending on ...
math.FA
the hardylittlewood inequalities for multilinear forms on sequence spaces state that for all positive integers mngeq2 and all mlinear forms tell_p_1ntimescdotstimesell_p_mnrightarrowmathbbk mathbbkmathbbr or mathbbc there are constants c_mgeq1 not depending on n such that left sum_j_1ldotsj_m1nleftvert te_j_1ldotse_j_m...
[['the', 'hardylittlewood', 'inequalities', 'for', 'multilinear', 'forms', 'on', 'sequence', 'spaces', 'state', 'that', 'for', 'all', 'positive', 'integers', 'mngeq2', 'and', 'all', 'mlinear', 'forms', 'tell_p_1ntimescdotstimesell_p_mnrightarrowmathbbk', 'mathbbkmathbbr', 'or', 'mathbbc', 'there', 'are', 'constants', '...
[-0.11512042823885274, 0.10005894028749485, -0.03123130877544214, 0.08352031797036394, -0.0905258419654995, -0.13341714643982347, 0.03251536365762051, 0.31975629205840667, -0.2846931197537898, -0.2335420729978396, 0.14691521749970177, -0.28483047431989295, -0.17454834326237506, 0.2708517502246609, -0.0977103616496934, ...
1,803.01398
Hirzebruch Functional Equation: Classification of Solutions
The Hirzebruch functional equation is \[ \sum_{i = 1}^{n} \prod_{j \ne i} { 1 \over f(z_j - z_i)} = c \] with constant $c$ and initial conditions $f(0)=0, f'(0)=1$. In this paper we find all solutions of the Hirzebruch functional equation for $n \leqslant 6$ in the class of meromorphic functions and in the class of...
math.AT
the hirzebruch functional equation is sum_i 1n prod_j ne i 1 over fz_j z_i c with constant c and initial conditions f00 f01 in this paper we find all solutions of the hirzebruch functional equation for n leqslant 6 in the class of meromorphic functions and in the class of series previously such results were known only ...
[['the', 'hirzebruch', 'functional', 'equation', 'is', 'sum_i', '1n', 'prod_j', 'ne', 'i', '1', 'over', 'fz_j', 'z_i', 'c', 'with', 'constant', 'c', 'and', 'initial', 'conditions', 'f00', 'f01', 'in', 'this', 'paper', 'we', 'find', 'all', 'solutions', 'of', 'the', 'hirzebruch', 'functional', 'equation', 'for', 'n', 'le...
[-0.18156233391936372, 0.06211672409671427, -0.07298103997547803, 0.05991550891604194, -0.02433276164761141, -0.15575833008035042, -0.007357867146330554, 0.27480882161612674, -0.28295619673767153, -0.2811267346519949, 0.032028095227618236, -0.35307143058611856, -0.12047065113338366, 0.18516493698006473, -0.014732156152...
1,803.01399
Ancient Solutions to Curve Shortening with Finite Total Curvature
We construct ancient solutions to Curve Shortening in the plane whose total curvature is uniformly bounded by gluing together an arbitrary chain of given Grim Reapers along their common asymptotes.
math.DG
we construct ancient solutions to curve shortening in the plane whose total curvature is uniformly bounded by gluing together an arbitrary chain of given grim reapers along their common asymptotes
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[-0.22469083822021882, 0.1290381256689822, -0.07935187841455142, 0.022181164011514435, -0.11575774028897286, -0.14893827283134062, -0.052964943007100376, 0.3923295047134161, -0.33298353031277655, -0.17397231453408799, 0.16705401949196433, -0.32484695240855216, -0.034918150817975405, 0.18917686122780045, -0.136087286286...
1,803.014
Concatenated Power Mean Word Embeddings as Universal Cross-Lingual Sentence Representations
Average word embeddings are a common baseline for more sophisticated sentence embedding techniques. However, they typically fall short of the performances of more complex models such as InferSent. Here, we generalize the concept of average word embeddings to power mean word embeddings. We show that the concatenation ...
cs.CL
average word embeddings are a common baseline for more sophisticated sentence embedding techniques however they typically fall short of the performances of more complex models such as infersent here we generalize the concept of average word embeddings to power mean word embeddings we show that the concatenation of diff...
[['average', 'word', 'embeddings', 'are', 'a', 'common', 'baseline', 'for', 'more', 'sophisticated', 'sentence', 'embedding', 'techniques', 'however', 'they', 'typically', 'fall', 'short', 'of', 'the', 'performances', 'of', 'more', 'complex', 'models', 'such', 'as', 'infersent', 'here', 'we', 'generalize', 'the', 'conc...
[-0.02522044228412464, 0.0459875524003348, -0.047663515347770406, 0.1326367575720459, -0.11706715843920569, -0.1504561876091491, 0.04552951300498641, 0.47951831654148197, -0.2762364072197352, -0.31649276187408315, 0.05106834528710042, -0.31135448285839656, -0.12720677028500557, 0.28035110438206384, -0.10601343876609887...
1,803.01401
A Primal-Dual Algorithm with Line Search for General Convex-Concave Saddle Point Problems
In this paper, we propose a primal-dual algorithm with a novel momentum term using the partial gradients of the coupling function that can be viewed as a generalization of the method proposed by Chambolle and Pock in 2016 to solve saddle point problems defined by a convex-concave function $\mathcal L(x,y)=f(x)+\Phi(x...
math.OC
in this paper we propose a primaldual algorithm with a novel momentum term using the partial gradients of the coupling function that can be viewed as a generalization of the method proposed by chambolle and pock in 2016 to solve saddle point problems defined by a convexconcave function mathcal lxyfxphixyhy with a gener...
[['in', 'this', 'paper', 'we', 'propose', 'a', 'primaldual', 'algorithm', 'with', 'a', 'novel', 'momentum', 'term', 'using', 'the', 'partial', 'gradients', 'of', 'the', 'coupling', 'function', 'that', 'can', 'be', 'viewed', 'as', 'a', 'generalization', 'of', 'the', 'method', 'proposed', 'by', 'chambolle', 'and', 'pock'...
[-0.1122994108600732, 0.02345544858360473, -0.07427358336138482, 0.05629695811907628, -0.08877768185255783, -0.18533854211433506, 0.05186441306224359, 0.39033017762252414, -0.3441127139381228, -0.22867768530375135, 0.1263316200594703, -0.24607349384043897, -0.16581849883861688, 0.19634545173267928, -0.12145814365441246...
1,803.01402
An Note on Why Geographically Weighted Regression Overcomes Multidimensional-Kernel-Based Varying-Coefficient Model
It is widely known that geographically weighted regression(GWR) is essentially same as varying-coefficient model. In the former research about varying-coefficient model, scholars tend to use multidimensional-kernel-based locally weighted estimation(MLWE) so that information of both distance and direction is considere...
econ.EM
it is widely known that geographically weighted regressiongwr is essentially same as varyingcoefficient model in the former research about varyingcoefficient model scholars tend to use multidimensionalkernelbased locally weighted estimationmlwe so that information of both distance and direction is considered however wh...
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[-0.0708790352639409, 0.09562067182591852, -0.05006949737477694, 0.06936506343747142, -0.09288910699899505, -0.13955192746642134, 0.05860331713776002, 0.4266991535895062, -0.2991852312532328, -0.28124267316973994, 0.11566673127431286, -0.28506554984725524, -0.16487363533517957, 0.16875876151501154, -0.05791793091317816...
1,803.01403
Exploring Novel Game Spaces with Fluidic Games
With the growing integration of smartphones into our daily lives, and their increased ease of use, mobile games have become highly popular across all demographics. People listen to music, play games or read the news while in transit or bridging gap times. While mobile gaming is gaining popularity, mobile expression o...
cs.AI
with the growing integration of smartphones into our daily lives and their increased ease of use mobile games have become highly popular across all demographics people listen to music play games or read the news while in transit or bridging gap times while mobile gaming is gaining popularity mobile expression of creati...
[['with', 'the', 'growing', 'integration', 'of', 'smartphones', 'into', 'our', 'daily', 'lives', 'and', 'their', 'increased', 'ease', 'of', 'use', 'mobile', 'games', 'have', 'become', 'highly', 'popular', 'across', 'all', 'demographics', 'people', 'listen', 'to', 'music', 'play', 'games', 'or', 'read', 'the', 'news', '...
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1,803.01404
Fractalized Metals
The classification of gapped phases of non-interacting fermions hinges on the tenfold symmetries and on the spatial dimension. The notion of dimension leads to a well defined demarcation between bulk and edge. Here we explore the nature of topological phases in systems where the distinction between bulk and edge is n...
cond-mat.dis-nn cond-mat.mes-hall
the classification of gapped phases of noninteracting fermions hinges on the tenfold symmetries and on the spatial dimension the notion of dimension leads to a well defined demarcation between bulk and edge here we explore the nature of topological phases in systems where the distinction between bulk and edge is nebulo...
[['the', 'classification', 'of', 'gapped', 'phases', 'of', 'noninteracting', 'fermions', 'hinges', 'on', 'the', 'tenfold', 'symmetries', 'and', 'on', 'the', 'spatial', 'dimension', 'the', 'notion', 'of', 'dimension', 'leads', 'to', 'a', 'well', 'defined', 'demarcation', 'between', 'bulk', 'and', 'edge', 'here', 'we', '...
[-0.16949470704421402, 0.20075015909659366, -0.07719182206628224, 0.039552852779161186, -0.021188566531054675, -0.13307432675578942, 0.06468586898874491, 0.3565531115233898, -0.260681638220946, -0.25164160147309306, 0.0672569271006311, -0.2873975944022338, -0.19445861383263643, 0.12010676438609759, -0.01790919998971124...
1,803.01405
Three-forms, dualities and membranes in four-dimensional supergravity
We consider four-dimensional $\mathcal{N}=1$ supergravity models of a kind appearing in string flux compactifications. It has been recently shown that, by using double three-form multiplets instead of ordinary chiral multiplets, one can promote to dynamical variables (part of) the quantized numbers appearing in the f...
hep-th
we consider fourdimensional mathcaln1 supergravity models of a kind appearing in string flux compactifications it has been recently shown that by using double threeform multiplets instead of ordinary chiral multiplets one can promote to dynamical variables part of the quantized numbers appearing in the fluxinduced supe...
[['we', 'consider', 'fourdimensional', 'mathcaln1', 'supergravity', 'models', 'of', 'a', 'kind', 'appearing', 'in', 'string', 'flux', 'compactifications', 'it', 'has', 'been', 'recently', 'shown', 'that', 'by', 'using', 'double', 'threeform', 'multiplets', 'instead', 'of', 'ordinary', 'chiral', 'multiplets', 'one', 'ca...
[-0.16655921622441383, 0.16443209704877, -0.05540727110513087, 0.12772994370087482, -0.1492205522954464, -0.15956358053725644, -0.05124715230028544, 0.3364666155934434, -0.17661303032946307, -0.2575431194023362, 0.07858670645925615, -0.23464027979935054, -0.23647669259142795, 0.08898527926274775, -0.10479156257185553, ...
1,803.01406
On Andrews' partitions with parts separated by parity
In this paper, we present a generalization of one of the theorems in [G. E. Andrews, Partitions with parts separated by parity, \textit{Annals of Combinatorics} \textbf{23}(2019), 241 - 248], and give its bijective proof. Further variations of related partition functions are studied resulting in a number of interesti...
math.NT
in this paper we present a generalization of one of the theorems in g e andrews partitions with parts separated by parity textitannals of combinatorics textbf232019 241 248 and give its bijective proof further variations of related partition functions are studied resulting in a number of interesting identities
[['in', 'this', 'paper', 'we', 'present', 'a', 'generalization', 'of', 'one', 'of', 'the', 'theorems', 'in', 'g', 'e', 'andrews', 'partitions', 'with', 'parts', 'separated', 'by', 'parity', 'textitannals', 'of', 'combinatorics', 'textbf232019', '241', '248', 'and', 'give', 'its', 'bijective', 'proof', 'further', 'varia...
[-0.18181362381184715, 0.10168348986189812, -0.11564362837183896, 0.05632519619488765, -0.05687104574526134, -0.11910488803709007, 0.07491021198169935, 0.26932269219390076, -0.2663588271192882, -0.34297474157874996, 0.06798993752834023, -0.2739929958125171, -0.1810943013785974, 0.17082973314530175, -0.11602190535758501...
1,803.01407
Self-consistent modeling of anisotropic interfaces and missing orientations: Derivation from phase-field crystal
Highly anisotropic interfaces play an important role in the development of material microstructure. Using the diffusive atomistic phase-field crystal (PFC) formalism, we determine the capability of the model to quantitatively describe these interfaces. Specifically, we coarse grain the PFC model to attain both its co...
cond-mat.mtrl-sci
highly anisotropic interfaces play an important role in the development of material microstructure using the diffusive atomistic phasefield crystal pfc formalism we determine the capability of the model to quantitatively describe these interfaces specifically we coarse grain the pfc model to attain both its complex amp...
[['highly', 'anisotropic', 'interfaces', 'play', 'an', 'important', 'role', 'in', 'the', 'development', 'of', 'material', 'microstructure', 'using', 'the', 'diffusive', 'atomistic', 'phasefield', 'crystal', 'pfc', 'formalism', 'we', 'determine', 'the', 'capability', 'of', 'the', 'model', 'to', 'quantitatively', 'descri...
[-0.0806331815661049, 0.11414876000779406, -0.11765291015403452, 0.03453044144533061, -0.05768573437763871, -0.08032862207820189, -0.027445505686296987, 0.41916032707527406, -0.2897159890940777, -0.31187916316805225, 0.014694479968527267, -0.2320052844140379, -0.17483812539527813, 0.13852242500676462, -0.00366668637317...
1,803.01408
Unobstructedness of Galois deformation rings associated to RACSDC automorphic representations
Let $F$ be a CM field and let $(\overline{r}_{\pi,\lambda})_{\lambda}$ be the compatible system of residual $\mathcal{G}_n$-valued representations of $\operatorname{Gal}_{F}$ attached to a RACSDC automorphic representation $\pi$ of $\operatorname{GL}_n(\mathbb{A})$, as studied by Clozel, Harris and Taylor and others....
math.NT
let f be a cm field and let overliner_pilambda_lambda be the compatible system of residual mathcalg_nvalued representations of operatornamegal_f attached to a racsdc automorphic representation pi of operatornamegl_nmathbba as studied by clozel harris and taylor and others under mild assumptions we prove that the fixedd...
[['let', 'f', 'be', 'a', 'cm', 'field', 'and', 'let', 'overliner_pilambda_lambda', 'be', 'the', 'compatible', 'system', 'of', 'residual', 'mathcalg_nvalued', 'representations', 'of', 'operatornamegal_f', 'attached', 'to', 'a', 'racsdc', 'automorphic', 'representation', 'pi', 'of', 'operatornamegl_nmathbba', 'as', 'stud...
[-0.16202439070030145, 0.07360126645991584, -0.1540460267311169, 0.020585463504598597, -0.08624948036734655, -0.1674131575285109, -0.015862157314926423, 0.291972119135387, -0.3055062863806432, -0.20316534066535155, 0.12575084217729968, -0.197150101584166, -0.13172598783811085, 0.24517066809678018, -0.12534638887478244,...
1,803.01409
Holomorphic anomaly equations for the formal quintic
We define a formal Gromov-Witten theory of the quintic 3-fold via localization on CP4. Our main result is a direct geometric proof of holomorphic anomaly equations for the formal quintic in precisely the same form as predicted by B-model physics for the true Gromov-Witten theory of the quintic 3-fold. The results sug...
math.AG
we define a formal gromovwitten theory of the quintic 3fold via localization on cp4 our main result is a direct geometric proof of holomorphic anomaly equations for the formal quintic in precisely the same form as predicted by bmodel physics for the true gromovwitten theory of the quintic 3fold the results suggest that...
[['we', 'define', 'a', 'formal', 'gromovwitten', 'theory', 'of', 'the', 'quintic', '3fold', 'via', 'localization', 'on', 'cp4', 'our', 'main', 'result', 'is', 'a', 'direct', 'geometric', 'proof', 'of', 'holomorphic', 'anomaly', 'equations', 'for', 'the', 'formal', 'quintic', 'in', 'precisely', 'the', 'same', 'form', 'a...
[-0.17701053631026298, -0.007831307533100093, -0.0992869878912946, 0.12523667239414257, -0.10478581986778106, -0.15253306846231376, 0.0035621102979348507, 0.21669565994913378, -0.29337463529858115, -0.25474742136248096, 0.06909974424706888, -0.24424785557979098, -0.2592173549249613, 0.19946590758142216, -0.129787981233...
1,803.0141
Translating solitons in Riemannian products
In this paper we study solitons invariant with respect to the flow generated by a complete Killing vector field in a ambient Riemannian manifold. A special case occurs when the ambient manifold is the Riemannian product $(\mathbb{R} \times P, {\rm d}t^2+g_0)$ and the Killing field is $X=\partial_t$. Similarly to what...
math.DG
in this paper we study solitons invariant with respect to the flow generated by a complete killing vector field in a ambient riemannian manifold a special case occurs when the ambient manifold is the riemannian product mathbbr times p rm dt2g_0 and the killing field is xpartial_t similarly to what happens in the euclid...
[['in', 'this', 'paper', 'we', 'study', 'solitons', 'invariant', 'with', 'respect', 'to', 'the', 'flow', 'generated', 'by', 'a', 'complete', 'killing', 'vector', 'field', 'in', 'a', 'ambient', 'riemannian', 'manifold', 'a', 'special', 'case', 'occurs', 'when', 'the', 'ambient', 'manifold', 'is', 'the', 'riemannian', 'p...
[-0.19576767913690984, 0.1204491918619518, -0.08550183492878528, 0.10951277016732229, -0.07988236301374456, -0.11990555636393391, -0.05389322659992676, 0.419716315308892, -0.2507256769343145, -0.19697968775210328, 0.11465463205599481, -0.27240720950226516, -0.16163598941894222, 0.16203360425384894, -0.11432323746753167...
1,803.01411
Topological Sachdev-Ye-Kitaev Model
In this letter we construct a large-N exactly solvable model to study the interplay between interaction and topology, by connecting Sacheve-Ye-Kitaev (SYK) model with constant hopping. The hopping forms a band structure that can exhibit both topological trivial and nontrivial phases. Starting from a topologically tri...
cond-mat.str-el cond-mat.mes-hall cond-mat.quant-gas
in this letter we construct a largen exactly solvable model to study the interplay between interaction and topology by connecting sacheveyekitaev syk model with constant hopping the hopping forms a band structure that can exhibit both topological trivial and nontrivial phases starting from a topologically trivial insul...
[['in', 'this', 'letter', 'we', 'construct', 'a', 'largen', 'exactly', 'solvable', 'model', 'to', 'study', 'the', 'interplay', 'between', 'interaction', 'and', 'topology', 'by', 'connecting', 'sacheveyekitaev', 'syk', 'model', 'with', 'constant', 'hopping', 'the', 'hopping', 'forms', 'a', 'band', 'structure', 'that', '...
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1,803.01412
A real-time decision support system for bridge management based on the rules generalized by CART decision tree and SMO algorithms
Under dynamic conditions on bridges, we need a real-time management. To this end, this paper presents a rule-based decision support system in which the necessary rules are extracted from simulation results made by Aimsun traffic micro-simulation software. Then, these rules are generalized by the aid of fuzzy rule gen...
cs.AI
under dynamic conditions on bridges we need a realtime management to this end this paper presents a rulebased decision support system in which the necessary rules are extracted from simulation results made by aimsun traffic microsimulation software then these rules are generalized by the aid of fuzzy rule generation al...
[['under', 'dynamic', 'conditions', 'on', 'bridges', 'we', 'need', 'a', 'realtime', 'management', 'to', 'this', 'end', 'this', 'paper', 'presents', 'a', 'rulebased', 'decision', 'support', 'system', 'in', 'which', 'the', 'necessary', 'rules', 'are', 'extracted', 'from', 'simulation', 'results', 'made', 'by', 'aimsun', ...
[-0.045071331855013934, 0.030844161799123963, -0.09900974838257384, 0.09966776376030197, -0.14240366010783823, -0.16128272507225444, 0.11469725060828052, 0.4498826104353405, -0.2510678027128012, -0.3176972849831625, 0.14379063723901675, -0.25577029708110116, -0.16427526796990835, 0.22075151230717088, -0.127136044167096...
1,803.01413
Egocentric Basketball Motion Planning from a Single First-Person Image
We present a model that uses a single first-person image to generate an egocentric basketball motion sequence in the form of a 12D camera configuration trajectory, which encodes a player's 3D location and 3D head orientation throughout the sequence. To do this, we first introduce a future convolutional neural network...
cs.CV
we present a model that uses a single firstperson image to generate an egocentric basketball motion sequence in the form of a 12d camera configuration trajectory which encodes a players 3d location and 3d head orientation throughout the sequence to do this we first introduce a future convolutional neural network cnn th...
[['we', 'present', 'a', 'model', 'that', 'uses', 'a', 'single', 'firstperson', 'image', 'to', 'generate', 'an', 'egocentric', 'basketball', 'motion', 'sequence', 'in', 'the', 'form', 'of', 'a', '12d', 'camera', 'configuration', 'trajectory', 'which', 'encodes', 'a', 'players', '3d', 'location', 'and', '3d', 'head', 'or...
[-0.08457786312465032, 0.028804913879487987, -0.09927718334680928, 0.08340067083008762, -0.09251697062669943, -0.20255675053825448, 0.009781683937035268, 0.48016348041710444, -0.27295759690605337, -0.31835382237234927, 0.015129393419556436, -0.24215874483343214, -0.21203838848305168, 0.11191607645317465, -0.17268301252...
1,803.01414
Product formulas for weight two newforms
For a weight two newform $f$ attached to an elliptic curve $E$ defined over rational numbers we write $f=q\prod_{n=1}^\infty (1-q^n)^{g_n}, \ g_n\in\Z$ and we observe that for some special elliptic curves $g_n$ is an increasing sequence of positive integers.
math.NT math.CV
for a weight two newform f attached to an elliptic curve e defined over rational numbers we write fqprod_n1infty 1qng_n g_ninz and we observe that for some special elliptic curves g_n is an increasing sequence of positive integers
[['for', 'a', 'weight', 'two', 'newform', 'f', 'attached', 'to', 'an', 'elliptic', 'curve', 'e', 'defined', 'over', 'rational', 'numbers', 'we', 'write', 'fqprod_n1infty', '1qng_n', 'g_ninz', 'and', 'we', 'observe', 'that', 'for', 'some', 'special', 'elliptic', 'curves', 'g_n', 'is', 'an', 'increasing', 'sequence', 'of...
[-0.30231245258556944, 0.09656788845895789, -0.12022785229076233, 0.02166200409576829, -0.10419774470584733, -0.2089415362636958, -0.03848294300758945, 0.3531504115455651, -0.37002989649772644, -0.207604953540223, -0.002588965238205024, -0.3418979712961508, -0.11631893946656159, 0.31266625661935127, -0.1278650862563933...
1,803.01415
Invariant, anti-invariant and slant submanifolds of a metallic Riemannian manifold
Properties of invariant, anti-invariant and slant isometrically immersed submanifolds of metallic Riemannian manifolds are given with a special view towards the induced $\Sigma$-structure. Examples of such metallic manifolds are also given.
math.DG
properties of invariant antiinvariant and slant isometrically immersed submanifolds of metallic riemannian manifolds are given with a special view towards the induced sigmastructure examples of such metallic manifolds are also given
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1,803.01416
Machine learning determination of atomic dynamics at grain boundaries
In polycrystalline materials, grain boundaries are sites of enhanced atomic motion, but the complexity of the atomic structures within a grain boundary network makes it difficult to link the structure and atomic dynamics. Here we use a machine learning technique to establish a connection between local structure and d...
cond-mat.mtrl-sci
in polycrystalline materials grain boundaries are sites of enhanced atomic motion but the complexity of the atomic structures within a grain boundary network makes it difficult to link the structure and atomic dynamics here we use a machine learning technique to establish a connection between local structure and dynami...
[['in', 'polycrystalline', 'materials', 'grain', 'boundaries', 'are', 'sites', 'of', 'enhanced', 'atomic', 'motion', 'but', 'the', 'complexity', 'of', 'the', 'atomic', 'structures', 'within', 'a', 'grain', 'boundary', 'network', 'makes', 'it', 'difficult', 'to', 'link', 'the', 'structure', 'and', 'atomic', 'dynamics', ...
[-0.10281582459009916, 0.18978275672449316, -0.10595578233806227, 0.055103087049775096, -0.02640847021485205, -0.11754121065898213, 0.10111314302566879, 0.413297466889113, -0.29001214834554734, -0.3123162631335819, -0.006021895039475294, -0.26782719242737857, -0.14655228525269107, 0.1180425899432314, -0.033348628005408...
1,803.01417
Efficient and Accurate MRI Super-Resolution using a Generative Adversarial Network and 3D Multi-Level Densely Connected Network
High-resolution (HR) magnetic resonance images (MRI) provide detailed anatomical information important for clinical application and quantitative image analysis. However, HR MRI conventionally comes at the cost of longer scan time, smaller spatial coverage, and lower signal-to-noise ratio (SNR). Recent studies have sh...
cs.CV eess.IV
highresolution hr magnetic resonance images mri provide detailed anatomical information important for clinical application and quantitative image analysis however hr mri conventionally comes at the cost of longer scan time smaller spatial coverage and lower signaltonoise ratio snr recent studies have shown that single ...
[['highresolution', 'hr', 'magnetic', 'resonance', 'images', 'mri', 'provide', 'detailed', 'anatomical', 'information', 'important', 'for', 'clinical', 'application', 'and', 'quantitative', 'image', 'analysis', 'however', 'hr', 'mri', 'conventionally', 'comes', 'at', 'the', 'cost', 'of', 'longer', 'scan', 'time', 'smal...
[-0.012698739639607175, -0.02655461474168527, -0.026744865597213938, 0.07776567625409417, -0.09707228268667631, -0.24288503864199465, -0.006145961870751756, 0.49330353390283976, -0.2432940017455552, -0.35857446591923886, 0.07011653324721759, -0.2438515482376082, -0.2112527087513546, 0.19450645784322831, -0.160724359676...
1,803.01418
Complexity and (un)decidability of fragments of $\langle \omega^{\omega^\lambda}; \times \rangle$
We specify the frontier of decidability for fragments of the first-order theory of ordinal multiplication. We give a NEXPTIME lower bound for the complexity of the existential fragment of $\langle \omega^{\omega^\lambda}; \times, \omega, \omega+1, \omega^2+1 \rangle$ for every ordinal $\lambda$. Moreover, we prove (b...
cs.LO math.LO
we specify the frontier of decidability for fragments of the firstorder theory of ordinal multiplication we give a nexptime lower bound for the complexity of the existential fragment of langle omegaomegalambda times omega omega1 omega21 rangle for every ordinal lambda moreover we prove by reduction from hilbert tenth p...
[['we', 'specify', 'the', 'frontier', 'of', 'decidability', 'for', 'fragments', 'of', 'the', 'firstorder', 'theory', 'of', 'ordinal', 'multiplication', 'we', 'give', 'a', 'nexptime', 'lower', 'bound', 'for', 'the', 'complexity', 'of', 'the', 'existential', 'fragment', 'of', 'langle', 'omegaomegalambda', 'times', 'omega...
[-0.1476408422536527, 0.18431473568392295, -0.06250288904023667, 0.1292104090350525, -0.030459937639534473, -0.12224038956531634, 0.04729732083505951, 0.31685005814457934, -0.33784905013938743, -0.1870717060752213, 0.030426718985351424, -0.30739431421170593, -0.012860810291022063, 0.16980267290297585, -0.01336040485960...
1,803.01419
Image space projection for low-rank signal estimation: Modified Gauss-Newton method
The paper is devoted to the solution of a weighted nonlinear least-squares problem for low-rank signal estimation, which is related to Hankel structured low-rank approximation problems. A modified weighted Gauss-Newton method, which uses projecting on the image space of the signal, is proposed to solve this problem. ...
math.NA cs.NA
the paper is devoted to the solution of a weighted nonlinear leastsquares problem for lowrank signal estimation which is related to hankel structured lowrank approximation problems a modified weighted gaussnewton method which uses projecting on the image space of the signal is proposed to solve this problem the advanta...
[['the', 'paper', 'is', 'devoted', 'to', 'the', 'solution', 'of', 'a', 'weighted', 'nonlinear', 'leastsquares', 'problem', 'for', 'lowrank', 'signal', 'estimation', 'which', 'is', 'related', 'to', 'hankel', 'structured', 'lowrank', 'approximation', 'problems', 'a', 'modified', 'weighted', 'gaussnewton', 'method', 'whic...
[-0.10318773185630163, -0.018255969231102252, -0.079639225579441, 0.022167289807054645, -0.05995452292710032, -0.13119928688703947, 0.004259697510063495, 0.3645681565219205, -0.31128037570376105, -0.2645681098116281, 0.1423548032323932, -0.25506186020905025, -0.15401372878034025, 0.1927240897713178, -0.0571221470902992...
1,803.0142
Detecting Correlations with Little Memory and Communication
We study the problem of identifying correlations in multivariate data, under information constraints: Either on the amount of memory that can be used by the algorithm, or the amount of communication when the data is distributed across several machines. We prove a tight trade-off between the memory/communication compl...
cs.LG stat.ML
we study the problem of identifying correlations in multivariate data under information constraints either on the amount of memory that can be used by the algorithm or the amount of communication when the data is distributed across several machines we prove a tight tradeoff between the memorycommunication complexity an...
[['we', 'study', 'the', 'problem', 'of', 'identifying', 'correlations', 'in', 'multivariate', 'data', 'under', 'information', 'constraints', 'either', 'on', 'the', 'amount', 'of', 'memory', 'that', 'can', 'be', 'used', 'by', 'the', 'algorithm', 'or', 'the', 'amount', 'of', 'communication', 'when', 'the', 'data', 'is', ...
[-0.10077625137036517, 0.05743835860743157, -0.07235655065085138, 0.09920230736512871, -0.05990248401198656, -0.13826860951319817, 0.10322806457838704, 0.32463500834400616, -0.29618007764070026, -0.3629320392204869, 0.11427532350869789, -0.2697839757637872, -0.10839160225061219, 0.23792761585284625, -0.1007890088423605...
1,803.01421
XDFT: an efficient first-principles method for neutral excitations in molecules
State-of-the-art methods for calculating neutral excitation energies are typically demanding and limited to single electron-hole pairs and their composite plasmons. Here we introduce excitonic density-functional theory (XDFT) a computationally light, generally applicable, first-principles technique for calculating ne...
physics.chem-ph cond-mat.mtrl-sci physics.atm-clus physics.comp-ph quant-ph
stateoftheart methods for calculating neutral excitation energies are typically demanding and limited to single electronhole pairs and their composite plasmons here we introduce excitonic densityfunctional theory xdft a computationally light generally applicable firstprinciples technique for calculating neutral excitat...
[['stateoftheart', 'methods', 'for', 'calculating', 'neutral', 'excitation', 'energies', 'are', 'typically', 'demanding', 'and', 'limited', 'to', 'single', 'electronhole', 'pairs', 'and', 'their', 'composite', 'plasmons', 'here', 'we', 'introduce', 'excitonic', 'densityfunctional', 'theory', 'xdft', 'a', 'computational...
[-0.04290893354385822, 0.1191792147852451, -0.039759665911004556, 0.10828127893086253, -0.0045489365373827875, -0.16636600544261015, 0.08267512721225552, 0.4097453948132784, -0.2362084226424705, -0.30893763119399725, -0.0491398738694366, -0.2855011969860868, -0.10740146734218775, 0.1721324200702674, 0.04165689127536558...
1,803.01422
DAGs with NO TEARS: Continuous Optimization for Structure Learning
Estimating the structure of directed acyclic graphs (DAGs, also known as Bayesian networks) is a challenging problem since the search space of DAGs is combinatorial and scales superexponentially with the number of nodes. Existing approaches rely on various local heuristics for enforcing the acyclicity constraint. In ...
stat.ML cs.AI cs.LG stat.ME
estimating the structure of directed acyclic graphs dags also known as bayesian networks is a challenging problem since the search space of dags is combinatorial and scales superexponentially with the number of nodes existing approaches rely on various local heuristics for enforcing the acyclicity constraint in this pa...
[['estimating', 'the', 'structure', 'of', 'directed', 'acyclic', 'graphs', 'dags', 'also', 'known', 'as', 'bayesian', 'networks', 'is', 'a', 'challenging', 'problem', 'since', 'the', 'search', 'space', 'of', 'dags', 'is', 'combinatorial', 'and', 'scales', 'superexponentially', 'with', 'the', 'number', 'of', 'nodes', 'e...
[-0.12259834335209038, 0.01924782913687418, -0.06175524139904129, 0.0838993135856451, -0.17685549779252396, -0.18599506098736854, 0.047693132882244325, 0.4194968989748749, -0.3407916349338756, -0.35521174982364334, 0.13133670668295255, -0.1814623427503615, -0.18982311675371938, 0.17201552575909726, -0.08930515485527597...
1,803.01423
The Navarro Conjecture for the alternating groups
Recently Navarro proposed a strengthening of the unsolved McKay conjecture using Galois automorphisms. We prove that the Navarro conjecture holds for the alternating groups when the prime p is odd.
math.RT math.CO math.GR
recently navarro proposed a strengthening of the unsolved mckay conjecture using galois automorphisms we prove that the navarro conjecture holds for the alternating groups when the prime p is odd
[['recently', 'navarro', 'proposed', 'a', 'strengthening', 'of', 'the', 'unsolved', 'mckay', 'conjecture', 'using', 'galois', 'automorphisms', 'we', 'prove', 'that', 'the', 'navarro', 'conjecture', 'holds', 'for', 'the', 'alternating', 'groups', 'when', 'the', 'prime', 'p', 'is', 'odd']]
[-0.24931303126116594, 0.07079719246054689, -0.18982916502282024, 0.11313013051403686, -0.11477213172862927, -0.23005350640354058, -0.03247639977683624, 0.23565852077056965, -0.2746240591009458, -0.3450555408373475, 0.0022201326830933493, -0.2014947770629078, -0.1435559160502938, 0.21294226634005706, -0.208257336945583...
1,803.01424
Two more, bright, z > 6 quasars from VST ATLAS and WISE
Recently, Carnall et al. discovered two bright high redshift quasars using the combination of the VST ATLAS and WISE surveys. The technique involved using the 3-D colour plane i-z:z-W1:W1-W2 with the WISE W1 (3.4 micron) and W2 (4.5 micron) bands taking the place of the usual NIR J band to help decrease stellar dwarf...
astro-ph.GA astro-ph.CO
recently carnall et al discovered two bright high redshift quasars using the combination of the vst atlas and wise surveys the technique involved using the 3d colour plane izzw1w1w2 with the wise w1 34 micron and w2 45 micron bands taking the place of the usual nir j band to help decrease stellar dwarf contamination he...
[['recently', 'carnall', 'et', 'al', 'discovered', 'two', 'bright', 'high', 'redshift', 'quasars', 'using', 'the', 'combination', 'of', 'the', 'vst', 'atlas', 'and', 'wise', 'surveys', 'the', 'technique', 'involved', 'using', 'the', '3d', 'colour', 'plane', 'izzw1w1w2', 'with', 'the', 'wise', 'w1', '34', 'micron', 'and...
[0.009054758235166455, 0.05992140745856797, -0.03807731317883825, 0.055893580600724836, -0.1298870523918989, -0.07407461602488542, 0.08118394054782123, 0.4512370057642607, -0.06824264710475439, -0.3774106377240252, 0.07079750460485372, -0.3758281642626145, -0.021309898478056997, 0.22157910941203074, -0.0353703164435886...
1,803.01425
On the Effectiveness of Simple Success-Based Parameter Selection Mechanisms for Two Classical Discrete Black-Box Optimization Benchmark Problems
Despite significant empirical and theoretically supported evidence that non-static parameter choices can be strongly beneficial in evolutionary computation, the question how to best adjust parameter values plays only a marginal role in contemporary research on discrete black-box optimization. This has led to the unsa...
cs.NE
despite significant empirical and theoretically supported evidence that nonstatic parameter choices can be strongly beneficial in evolutionary computation the question how to best adjust parameter values plays only a marginal role in contemporary research on discrete blackbox optimization this has led to the unsatisfac...
[['despite', 'significant', 'empirical', 'and', 'theoretically', 'supported', 'evidence', 'that', 'nonstatic', 'parameter', 'choices', 'can', 'be', 'strongly', 'beneficial', 'in', 'evolutionary', 'computation', 'the', 'question', 'how', 'to', 'best', 'adjust', 'parameter', 'values', 'plays', 'only', 'a', 'marginal', 'r...
[-0.074131136965763, 0.04420408390459148, -0.1177572930115866, 0.1015939656867124, -0.16762577555364536, -0.19109610668596277, 0.14362026429333286, 0.47283246016441866, -0.23185763619414668, -0.3238260178651831, 0.09038235656538893, -0.16901631056340552, -0.1662018796060291, 0.1944770875314799, -0.09432843038419304, 0....
1,803.01426
Brake wear (nano)particle characterization and toxicity on airway epithelial cells in vitro
Particulate air pollution results from different sources, among which those related to road traffic have a significant impact on human health. Combustion-derived particles emitted by thermal engines have been incriminated and are now better controlled. In contrast, non-exhaust emission sources related to car wear and...
physics.app-ph physics.bio-ph
particulate air pollution results from different sources among which those related to road traffic have a significant impact on human health combustionderived particles emitted by thermal engines have been incriminated and are now better controlled in contrast nonexhaust emission sources related to car wear and degrada...
[['particulate', 'air', 'pollution', 'results', 'from', 'different', 'sources', 'among', 'which', 'those', 'related', 'to', 'road', 'traffic', 'have', 'a', 'significant', 'impact', 'on', 'human', 'health', 'combustionderived', 'particles', 'emitted', 'by', 'thermal', 'engines', 'have', 'been', 'incriminated', 'and', 'a...
[-0.0706621591482323, 0.19018389619166495, -0.05247491403013345, 0.02307601411158723, -0.03866786519662008, -0.12084284304181299, 0.06371527135517441, 0.4240308039329084, -0.213180223534587, -0.3448963583262314, 0.08071345309072658, -0.34731222833744885, -0.09393828191211416, 0.2066313168082063, -0.11742504265675059, 0...
1,803.01427
Lie-Poisson integrators
In this paper, we discuss the geometric integration of hamiltonian systems on Poisson manifolds, in particular, in the case, when the Poisson structure is induced by a Lie algebra, that is, it is a Lie-Poisson structure. A Hamiltonian system on a Poisson manifold $(P, \Pi)$ is a smooth manifold $P$ equipped with a ...
math.NA math-ph math.DG math.MP math.SG
in this paper we discuss the geometric integration of hamiltonian systems on poisson manifolds in particular in the case when the poisson structure is induced by a lie algebra that is it is a liepoisson structure a hamiltonian system on a poisson manifold p pi is a smooth manifold p equipped with a bivector field pi sa...
[['in', 'this', 'paper', 'we', 'discuss', 'the', 'geometric', 'integration', 'of', 'hamiltonian', 'systems', 'on', 'poisson', 'manifolds', 'in', 'particular', 'in', 'the', 'case', 'when', 'the', 'poisson', 'structure', 'is', 'induced', 'by', 'a', 'lie', 'algebra', 'that', 'is', 'it', 'is', 'a', 'liepoisson', 'structure...
[-0.2259076422156203, 0.08709126010039336, -0.09847439501873152, 0.048675561668946904, -0.11991790361799906, -0.13556328948944546, -0.0503796000110776, 0.36087696527152563, -0.3398254464575371, -0.19312797326778688, 0.04208944371406011, -0.2444176633983071, -0.19305726636720952, 0.16617778321690208, -0.0888957913076981...
1,803.01428
Effective-energy universality approach describing total multiplicity centrality dependence in heavy-ion collisions
The recently proposed participant dissipating effective-energy approach is applied to describe the dependence on centrality of the multiplicity of charged particles measured in heavy-ion collisions at the collision energies up to the highest LHC energy of 5 TeV. The effective-energy approach relates multihadron produ...
hep-ph hep-ex nucl-ex nucl-th
the recently proposed participant dissipating effectiveenergy approach is applied to describe the dependence on centrality of the multiplicity of charged particles measured in heavyion collisions at the collision energies up to the highest lhc energy of 5 tev the effectiveenergy approach relates multihadron production ...
[['the', 'recently', 'proposed', 'participant', 'dissipating', 'effectiveenergy', 'approach', 'is', 'applied', 'to', 'describe', 'the', 'dependence', 'on', 'centrality', 'of', 'the', 'multiplicity', 'of', 'charged', 'particles', 'measured', 'in', 'heavyion', 'collisions', 'at', 'the', 'collision', 'energies', 'up', 'to...
[-0.07717173473471586, 0.17908126329483673, -0.1741871362623791, 0.09838176121106805, 0.021642004876115988, -0.0530548625203326, -0.05023057136662998, 0.30802450186118135, -0.204578901920603, -0.33237045291854544, -0.08479790408353777, -0.35530992134387585, 0.053843565260839846, 0.13775075235685638, 0.04199274401397033...
1,803.01429
Classification of the Horndeski cosmologies via Noether Symmetries
Adopting Noether point symmetries, we classify and integrate dynamical systems coming from Horndeski cosmologies. The method is particularly effective both to select the form of Horndeski models and to derive exact cosmological solutions. Starting from the Lagrangians selected by the Noether symmetries, it is possibl...
gr-qc astro-ph.CO hep-th
adopting noether point symmetries we classify and integrate dynamical systems coming from horndeski cosmologies the method is particularly effective both to select the form of horndeski models and to derive exact cosmological solutions starting from the lagrangians selected by the noether symmetries it is possible to d...
[['adopting', 'noether', 'point', 'symmetries', 'we', 'classify', 'and', 'integrate', 'dynamical', 'systems', 'coming', 'from', 'horndeski', 'cosmologies', 'the', 'method', 'is', 'particularly', 'effective', 'both', 'to', 'select', 'the', 'form', 'of', 'horndeski', 'models', 'and', 'to', 'derive', 'exact', 'cosmologica...
[-0.14529857314913205, 0.03102466722451885, -0.1252545734054186, 0.1759101402335866, -0.1766548763540849, -0.2318392156665935, -0.03204715589035145, 0.24797117910806982, -0.20216827159485137, -0.31269407033605473, 0.055479649078874836, -0.2891531831742277, -0.15626840804978995, 0.11934625476100286, -0.03602544648546568...
1,803.0143
On Rigid Origami I: Piecewise-planar Paper with Straight-line Creases
We develop a theoretical framework for rigid origami, and show how this framework can be used to connect rigid origami and results from cognate areas, such as the rigidity theory, graph theory, linkage folding and computer science. First, we give definitions on important concepts in rigid origami, then focus on how t...
math.MG
we develop a theoretical framework for rigid origami and show how this framework can be used to connect rigid origami and results from cognate areas such as the rigidity theory graph theory linkage folding and computer science first we give definitions on important concepts in rigid origami then focus on how to describ...
[['we', 'develop', 'a', 'theoretical', 'framework', 'for', 'rigid', 'origami', 'and', 'show', 'how', 'this', 'framework', 'can', 'be', 'used', 'to', 'connect', 'rigid', 'origami', 'and', 'results', 'from', 'cognate', 'areas', 'such', 'as', 'the', 'rigidity', 'theory', 'graph', 'theory', 'linkage', 'folding', 'and', 'co...
[-0.04065888373960936, 0.0685923253835807, -0.10597658123777703, 0.07096820002351346, -0.09400501616060906, -0.11685296833558484, -0.004281628742911528, 0.3995755749732949, -0.3102405025233883, -0.31257797447358104, 0.09587989608231975, -0.20881006194191964, -0.2890001524911197, 0.20317580139394417, -0.1313987397372202...
1,803.01431
Design of a Low Voltage Analog-to-Digital Converter using Voltage Controlled Stochastic Switching of Low Barrier Nanomagnets
The inherent stochasticity in many nano-scale devices makes them prospective candidates for low-power computations. Such devices have been demonstrated to exhibit probabilistic switching between two stable states to achieve stochastic behavior. Recently, superparamagnetic nanomagnets (having low energy barrier EB $\s...
cs.ET
the inherent stochasticity in many nanoscale devices makes them prospective candidates for lowpower computations such devices have been demonstrated to exhibit probabilistic switching between two stable states to achieve stochastic behavior recently superparamagnetic nanomagnets having low energy barrier eb sim 1kt hav...
[['the', 'inherent', 'stochasticity', 'in', 'many', 'nanoscale', 'devices', 'makes', 'them', 'prospective', 'candidates', 'for', 'lowpower', 'computations', 'such', 'devices', 'have', 'been', 'demonstrated', 'to', 'exhibit', 'probabilistic', 'switching', 'between', 'two', 'stable', 'states', 'to', 'achieve', 'stochasti...
[-0.19322039879767633, 0.11525249337811568, -0.02591543738366809, 0.0032779889460937007, -0.09673597590526475, -0.2134905888119758, 0.07318748234098255, 0.43677674944188855, -0.26219545668786076, -0.3509397729095526, 0.052843880491819595, -0.2305296304503139, -0.16712044176600147, 0.28782570105977356, -0.07592194387121...
1,803.01432
Gersten weight structures for motivic homotopy categories; retracts of cohomology of function fields, motivic dimensions, and coniveau spectral sequences
For any cohomology theory $H$ that can be factorized through (the Morel-Voevodsky's triangulated motivic homotopy category) $SH^{S^1}(k)$ we establish the $SH^{S^1}(k)$-functoriality of coniveau spectral sequences for $H$. We also prove: for any affine essentially smooth semi-local $S$ the Cousin complex for $H^*(S)$...
math.AG math.KT
for any cohomology theory h that can be factorized through the morelvoevodskys triangulated motivic homotopy category shs1k we establish the shs1kfunctoriality of coniveau spectral sequences for h we also prove for any affine essentially smooth semilocal s the cousin complex for hs splits if h also factorizes through s...
[['for', 'any', 'cohomology', 'theory', 'h', 'that', 'can', 'be', 'factorized', 'through', 'the', 'morelvoevodskys', 'triangulated', 'motivic', 'homotopy', 'category', 'shs1k', 'we', 'establish', 'the', 'shs1kfunctoriality', 'of', 'coniveau', 'spectral', 'sequences', 'for', 'h', 'we', 'also', 'prove', 'for', 'any', 'af...
[-0.19203589351859707, 0.05902695274348028, -0.09562777572920403, 0.09020680133984663, -0.04718605214909006, -0.1170549677977434, -0.011891797638665408, 0.35876256620021874, -0.3822723947322139, -0.1825581825015923, 0.07324166350773363, -0.18083570447439948, -0.14403209222916466, 0.16484833027994356, -0.190336264457959...
1,803.01433
A continuation method for tensor complementarity problems
We introduce a Kojima-Megiddo-Mizuno type continuation method for solving tensor complementarity problems. We show that there exists a bounded continuation trajectory when the tensor is strictly semi-positive and any limit point tracing the trajectory gives a solution of the tensor complementarity problem. Moreover, ...
math.OC
we introduce a kojimamegiddomizuno type continuation method for solving tensor complementarity problems we show that there exists a bounded continuation trajectory when the tensor is strictly semipositive and any limit point tracing the trajectory gives a solution of the tensor complementarity problem moreover when the...
[['we', 'introduce', 'a', 'kojimamegiddomizuno', 'type', 'continuation', 'method', 'for', 'solving', 'tensor', 'complementarity', 'problems', 'we', 'show', 'that', 'there', 'exists', 'a', 'bounded', 'continuation', 'trajectory', 'when', 'the', 'tensor', 'is', 'strictly', 'semipositive', 'and', 'any', 'limit', 'point', ...
[-0.16316410824656485, 0.007501403608226351, -0.09523813660655703, 0.025662091470855686, -0.11689299972993987, -0.16844338839208442, -0.031186503052179303, 0.3584791396212365, -0.3279898766694324, -0.15874570134494986, 0.1474920804204885, -0.3180428689079625, -0.20534446195898845, 0.16804264967462845, -0.02717591456935...
1,803.01434
Dynamical analysis of the circumprimary planet in the eccentric binary system HD59686
We present a detailed orbital and stability analysis of the HD~59686 binary-star planet system. HD~59686 is a single-lined moderately close ($a_{B} = 13.6\,$AU) eccentric ($e_{B} = 0.73$) binary, where the primary is an evolved K giant with mass $M = 1.9 M_{\odot}$ and the secondary is a star with a minimum mass of $...
astro-ph.EP
we present a detailed orbital and stability analysis of the hd59686 binarystar planet system hd59686 is a singlelined moderately close a_b 136au eccentric e_b 073 binary where the primary is an evolved k giant with mass m 19 m_odot and the secondary is a star with a minimum mass of m_b 053 m_odot additionally on the ba...
[['we', 'present', 'a', 'detailed', 'orbital', 'and', 'stability', 'analysis', 'of', 'the', 'hd59686', 'binarystar', 'planet', 'system', 'hd59686', 'is', 'a', 'singlelined', 'moderately', 'close', 'a_b', '136au', 'eccentric', 'e_b', '073', 'binary', 'where', 'the', 'primary', 'is', 'an', 'evolved', 'k', 'giant', 'with'...
[-0.2233847735167325, 0.1410007921640911, -0.055282776129149676, 0.029990622668413285, -0.07591940609873082, -0.1139895409694346, 0.047948355208113115, 0.3590549989224188, -0.16806840056098357, -0.3413568829582389, 0.052341720429739, -0.2791751236191264, -0.04481863205182067, 0.18499707180545222, -0.057954188217135036,...
1,803.01435
Primitive values of quadratic polynomials in a finite field
We prove that for all $q>211$, there always exists a primitive root $g$ in the finite field $\mathbb{F}_{q}$ such that $Q(g)$ is also a primitive root, where $Q(x)= ax^2 + bx + c$ is a quadratic polynomial with $a, b, c\in \mathbb{F}_{q}$ such that $b^{2} - 4ac \neq 0$.
math.NT
we prove that for all q211 there always exists a primitive root g in the finite field mathbbf_q such that qg is also a primitive root where qx ax2 bx c is a quadratic polynomial with a b cin mathbbf_q such that b2 4ac neq 0
[['we', 'prove', 'that', 'for', 'all', 'q211', 'there', 'always', 'exists', 'a', 'primitive', 'root', 'g', 'in', 'the', 'finite', 'field', 'mathbbf_q', 'such', 'that', 'qg', 'is', 'also', 'a', 'primitive', 'root', 'where', 'qx', 'ax2', 'bx', 'c', 'is', 'a', 'quadratic', 'polynomial', 'with', 'a', 'b', 'cin', 'mathbbf_q...
[-0.27555142016046574, 0.15070105290247335, -0.0389367978192038, -0.006977540125242538, -0.0609648815718376, -0.2574277004847924, -0.04639079293443097, 0.3195664023359617, -0.39481804139084287, -0.07361598597425553, 0.025199423572565945, -0.3022898213730918, -0.15300154745475286, 0.17235728945686585, -0.021718896304567...
1,803.01436
Gradient Bounds for Kolmogorov Type Diffusions
We study gradient bounds and other functional inequalities for the diffusion semigroup generated by Kolmogorov type operators. The focus is on two different methods: coupling techniques and generalized $\Gamma$-calculus techniques. The advantages and drawbacks of each of these methods are discussed.
math.PR math.AP math.DG
we study gradient bounds and other functional inequalities for the diffusion semigroup generated by kolmogorov type operators the focus is on two different methods coupling techniques and generalized gammacalculus techniques the advantages and drawbacks of each of these methods are discussed
[['we', 'study', 'gradient', 'bounds', 'and', 'other', 'functional', 'inequalities', 'for', 'the', 'diffusion', 'semigroup', 'generated', 'by', 'kolmogorov', 'type', 'operators', 'the', 'focus', 'is', 'on', 'two', 'different', 'methods', 'coupling', 'techniques', 'and', 'generalized', 'gammacalculus', 'techniques', 'th...
[-0.06041744032238678, 0.08264970413704471, -0.05691109983841094, 0.14076294589549213, -0.07796421579494164, -0.19182353373616934, -0.009844460229321225, 0.3638244400300631, -0.335570338023145, -0.21666439397760281, 0.1598429778795235, -0.3247889487481699, -0.16457287301650134, 0.27388069149470184, -0.050855094964457, ...
1,803.01437
The radius of a typical-mass neutron star and chiral effective field theory
We calculate neutron star masses and radii from equations of state based on recent high-quality chiral nucleon-nucleon potentials up to fifth order of the chiral expansion and the leading chiral three- nucleon force. Our focus is on the radius of a 1.4 M_{Sun} neutron star, for which we report predictions that are co...
nucl-th
we calculate neutron star masses and radii from equations of state based on recent highquality chiral nucleonnucleon potentials up to fifth order of the chiral expansion and the leading chiral three nucleon force our focus is on the radius of a 14 m_sun neutron star for which we report predictions that are consistent w...
[['we', 'calculate', 'neutron', 'star', 'masses', 'and', 'radii', 'from', 'equations', 'of', 'state', 'based', 'on', 'recent', 'highquality', 'chiral', 'nucleonnucleon', 'potentials', 'up', 'to', 'fifth', 'order', 'of', 'the', 'chiral', 'expansion', 'and', 'the', 'leading', 'chiral', 'three', 'nucleon', 'force', 'our',...
[-0.08962577645218482, 0.17229547464564718, -0.07877161202917772, 0.03889617930744188, -0.09312944660929066, -0.029094529510648164, 0.03618954548922678, 0.3335797930377777, -0.14239500504077618, -0.31997126183058655, 0.060131881097159175, -0.32840988350411254, -0.03332635823257819, 0.19418410594678587, 0.04646575935314...
1,803.01438
High-Precision Measurement of Sine and Pulse Reference Signals using Software-Defined Radio
This paper addresses simultaneous, high-precision measurement and analysis of generic reference signals by using inexpensive commercial off-the-shelf Software Defined Radio hardware. Sine reference signals are digitally down-converted to baseband for the analysis of phase deviations. Hereby, we compare the precision ...
eess.SP
this paper addresses simultaneous highprecision measurement and analysis of generic reference signals by using inexpensive commercial offtheshelf software defined radio hardware sine reference signals are digitally downconverted to baseband for the analysis of phase deviations hereby we compare the precision of the fix...
[['this', 'paper', 'addresses', 'simultaneous', 'highprecision', 'measurement', 'and', 'analysis', 'of', 'generic', 'reference', 'signals', 'by', 'using', 'inexpensive', 'commercial', 'offtheshelf', 'software', 'defined', 'radio', 'hardware', 'sine', 'reference', 'signals', 'are', 'digitally', 'downconverted', 'to', 'b...
[-0.15119971480170213, 0.05013105471593303, -0.0539889290966597, -0.0016605145763605833, -0.060021978591543595, -0.2209255485619242, 0.06670231076674787, 0.43066245113574975, -0.24578393939882517, -0.33127608548950505, 0.1530636807419108, -0.26981672008932456, -0.06259160069103756, 0.27839858775794807, -0.0534615656235...
1,803.01439
An Investigation of the Bound State Solutions of the Klein-Gordon Equation for the Generalized Woods-Saxon Potential in Spin Symmetry and Pseudo-spin Symmetry Limits
Recently, scattering of a Klein-Gordon particle in the presence of mixed scalar-vector generalized symmetric Woods-Saxon potential was investigated for the spin symmetric and the pseudo-spin symmetric limits in one spatial dimension. In this manuscript, the bound state solutions of the Klein-Gordon equation with mixe...
nucl-th
recently scattering of a kleingordon particle in the presence of mixed scalarvector generalized symmetric woodssaxon potential was investigated for the spin symmetric and the pseudospin symmetric limits in one spatial dimension in this manuscript the bound state solutions of the kleingordon equation with mixed scalarve...
[['recently', 'scattering', 'of', 'a', 'kleingordon', 'particle', 'in', 'the', 'presence', 'of', 'mixed', 'scalarvector', 'generalized', 'symmetric', 'woodssaxon', 'potential', 'was', 'investigated', 'for', 'the', 'spin', 'symmetric', 'and', 'the', 'pseudospin', 'symmetric', 'limits', 'in', 'one', 'spatial', 'dimension...
[-0.13703713691943595, 0.17452146898834936, -0.06712116464078727, 0.08961399385870825, -0.02897609768795871, -0.18137556930643417, -0.017663171343625553, 0.3101890127384855, -0.1917902274417781, -0.24906653221696615, 0.037204037619484286, -0.2762092339618492, -0.08360595089203167, 0.1183580226760598, 0.0728439104968621...
1,803.0144
Hierarchical Modeling and Shrinkage for User Session Length Prediction in Media Streaming
An important metric of users' satisfaction and engagement within on-line streaming services is the user session length, i.e. the amount of time they spend on a service continuously without interruption. Being able to predict this value directly benefits the recommendation and ad pacing contexts in music and video str...
stat.ML cs.LG
an important metric of users satisfaction and engagement within online streaming services is the user session length ie the amount of time they spend on a service continuously without interruption being able to predict this value directly benefits the recommendation and ad pacing contexts in music and video streaming s...
[['an', 'important', 'metric', 'of', 'users', 'satisfaction', 'and', 'engagement', 'within', 'online', 'streaming', 'services', 'is', 'the', 'user', 'session', 'length', 'ie', 'the', 'amount', 'of', 'time', 'they', 'spend', 'on', 'a', 'service', 'continuously', 'without', 'interruption', 'being', 'able', 'to', 'predict...
[-0.1023046745307093, 0.0318261372805133, -0.0622584990361643, 0.061717341808294746, -0.15676066462333765, -0.17788011525672945, 0.11341732508490647, 0.42650271818135377, -0.2345651373783523, -0.3520356932583679, 0.09001510182986566, -0.282814588482407, -0.12657988061136946, 0.19246070565317164, -0.13954292066094776, 0...
1,803.01441
On Antipodes Of Hom-Hopf algebras
In the recent definition of Hom-Hopf algebras the antipode S is the relative Hominverse of the identity map with respect to the convolution product. We observe that some fundamental properties of the antipode of Hopf algebras and Hom-Hopf algebras, with the original definition, do not hold generally in the new settin...
math.RA
in the recent definition of homhopf algebras the antipode s is the relative hominverse of the identity map with respect to the convolution product we observe that some fundamental properties of the antipode of hopf algebras and homhopf algebras with the original definition do not hold generally in the new setting we sh...
[['in', 'the', 'recent', 'definition', 'of', 'homhopf', 'algebras', 'the', 'antipode', 's', 'is', 'the', 'relative', 'hominverse', 'of', 'the', 'identity', 'map', 'with', 'respect', 'to', 'the', 'convolution', 'product', 'we', 'observe', 'that', 'some', 'fundamental', 'properties', 'of', 'the', 'antipode', 'of', 'hopf'...
[-0.1522039292199958, 0.06372257713622774, -0.060961829672657675, 0.06751538051833068, -0.09835088228386256, -0.15297010066888986, -0.047085929893317724, 0.4295076624280022, -0.44306192151721446, -0.15061264298743599, 0.11958702958203972, -0.2669682150286051, -0.1915771533840246, 0.16601914946635765, -0.176899564464486...
1,803.01442
Stochastic Activation Pruning for Robust Adversarial Defense
Neural networks are known to be vulnerable to adversarial examples. Carefully chosen perturbations to real images, while imperceptible to humans, induce misclassification and threaten the reliability of deep learning systems in the wild. To guard against adversarial examples, we take inspiration from game theory and ...
cs.LG stat.ML
neural networks are known to be vulnerable to adversarial examples carefully chosen perturbations to real images while imperceptible to humans induce misclassification and threaten the reliability of deep learning systems in the wild to guard against adversarial examples we take inspiration from game theory and cast th...
[['neural', 'networks', 'are', 'known', 'to', 'be', 'vulnerable', 'to', 'adversarial', 'examples', 'carefully', 'chosen', 'perturbations', 'to', 'real', 'images', 'while', 'imperceptible', 'to', 'humans', 'induce', 'misclassification', 'and', 'threaten', 'the', 'reliability', 'of', 'deep', 'learning', 'systems', 'in', ...
[-0.042668646743699704, 0.03467781789447755, -0.04174891727727723, 0.13424815402337517, -0.09831032779527037, -0.2709120132973137, 0.1122946134359378, 0.4271824124862427, -0.28934046273336633, -0.3238642270491803, 0.08918447173854387, -0.29357161252178915, -0.24400249307286248, 0.13060221547653184, -0.22097459331805475...
1,803.01443
Entanglement in finite quantum systems under twisted boundary conditions
In a recent publication, we have discussed the effects of boundary conditions in finite quantum systems and their connection with symmetries. Focusing on the one-dimensional Hubbard Hamiltonian under twisted boundary conditions, we have shown that properties, such as the ground-state and gap energies, converge faster...
cond-mat.str-el
in a recent publication we have discussed the effects of boundary conditions in finite quantum systems and their connection with symmetries focusing on the onedimensional hubbard hamiltonian under twisted boundary conditions we have shown that properties such as the groundstate and gap energies converge faster to the t...
[['in', 'a', 'recent', 'publication', 'we', 'have', 'discussed', 'the', 'effects', 'of', 'boundary', 'conditions', 'in', 'finite', 'quantum', 'systems', 'and', 'their', 'connection', 'with', 'symmetries', 'focusing', 'on', 'the', 'onedimensional', 'hubbard', 'hamiltonian', 'under', 'twisted', 'boundary', 'conditions', ...
[-0.17519336718661097, 0.13790420914896953, -0.07426702512682161, 0.07936990247121271, 0.0001672006090467965, -0.13807527563502928, 0.04957414521975972, 0.3936911278869957, -0.24226031388124367, -0.21821637317771092, 0.043422348049882036, -0.3069589201093715, -0.11582844651076646, 0.12467223964366977, 0.040461598075291...
1,803.01444
Stellar and AGN feedback in isolated early-type galaxies: the role in regulating star formation and ISM properties
Understanding how galaxies maintain the inefficiency of star formation with physically self-consistent models is a central problem for galaxy evolution. Although numerous theoretical models have been proposed in recent decades, the debate still exists. By means of high-resolution two-dimensional hydrodynamical simula...
astro-ph.HE astro-ph.GA
understanding how galaxies maintain the inefficiency of star formation with physically selfconsistent models is a central problem for galaxy evolution although numerous theoretical models have been proposed in recent decades the debate still exists by means of highresolution twodimensional hydrodynamical simulations we...
[['understanding', 'how', 'galaxies', 'maintain', 'the', 'inefficiency', 'of', 'star', 'formation', 'with', 'physically', 'selfconsistent', 'models', 'is', 'a', 'central', 'problem', 'for', 'galaxy', 'evolution', 'although', 'numerous', 'theoretical', 'models', 'have', 'been', 'proposed', 'in', 'recent', 'decades', 'th...
[-0.06787412338640006, 0.1362830805335681, -0.0337143585087739, 0.13901878826845676, -0.10764251621234339, -0.05075172705474837, 0.05269037014299847, 0.4324924926157577, -0.147857201318855, -0.352352753722943, 0.05172373327084379, -0.2875132094414149, 0.005282689435744142, 0.20133652903483695, -0.015830421931672296, -0...
1,803.01445
Universal (and Existential) Nulls
Incomplete Information research is quite mature when it comes to so called {\em existential nulls}, where an existential null is a value stored in the database, representing an unknown object. For some reason {\em universal nulls}, that is, values representing {\em all} possible objects, have received almost no atten...
cs.DB
incomplete information research is quite mature when it comes to so called em existential nulls where an existential null is a value stored in the database representing an unknown object for some reason em universal nulls that is values representing em all possible objects have received almost no attention we remedy th...
[['incomplete', 'information', 'research', 'is', 'quite', 'mature', 'when', 'it', 'comes', 'to', 'so', 'called', 'em', 'existential', 'nulls', 'where', 'an', 'existential', 'null', 'is', 'a', 'value', 'stored', 'in', 'the', 'database', 'representing', 'an', 'unknown', 'object', 'for', 'some', 'reason', 'em', 'universal...
[-0.14529075215078807, 0.09446061718379442, -0.046158689276528046, 0.1225845363180324, -0.17875573741558115, -0.17614584221863902, 0.06336331201677145, 0.3780514857407366, -0.29271588389228065, -0.26634671929473763, 0.0880703678671166, -0.2464025073409192, -0.14375210218375709, 0.19216663971689812, -0.12841671846862812...
1,803.01446
Learning to Sequence Robot Behaviors for Visual Navigation
Recent literature in the robotics community has focused on learning robot behaviors that abstract out lower-level details of robot control. To fully leverage the efficacy of such behaviors, it is necessary to select and sequence them to achieve a given task. In this paper, we present an approach to both learn and seq...
cs.RO
recent literature in the robotics community has focused on learning robot behaviors that abstract out lowerlevel details of robot control to fully leverage the efficacy of such behaviors it is necessary to select and sequence them to achieve a given task in this paper we present an approach to both learn and sequence r...
[['recent', 'literature', 'in', 'the', 'robotics', 'community', 'has', 'focused', 'on', 'learning', 'robot', 'behaviors', 'that', 'abstract', 'out', 'lowerlevel', 'details', 'of', 'robot', 'control', 'to', 'fully', 'leverage', 'the', 'efficacy', 'of', 'such', 'behaviors', 'it', 'is', 'necessary', 'to', 'select', 'and',...
[-0.1167977569528135, 0.04486592540377147, -0.09913960411125478, 0.003468561167982495, -0.17575577916775145, -0.16728082547081802, 0.07389753119512636, 0.48349892861157096, -0.2633142340823982, -0.35683039007356987, 0.07337878423277289, -0.22756666542285667, -0.21891383807952428, 0.17898531343770335, -0.161403964575652...
1,803.01447
Blending Mathematical and Physical Negative-ness
Expressing physics problems in the form of a mathematical model is one of the most important stages in the problem-solving process. Particularly in algebraic symbolization, understanding the meanings of signs and being able to manipulate them becomes a challenging task for students, especially when more than two elem...
physics.ed-ph
expressing physics problems in the form of a mathematical model is one of the most important stages in the problemsolving process particularly in algebraic symbolization understanding the meanings of signs and being able to manipulate them becomes a challenging task for students especially when more than two elements i...
[['expressing', 'physics', 'problems', 'in', 'the', 'form', 'of', 'a', 'mathematical', 'model', 'is', 'one', 'of', 'the', 'most', 'important', 'stages', 'in', 'the', 'problemsolving', 'process', 'particularly', 'in', 'algebraic', 'symbolization', 'understanding', 'the', 'meanings', 'of', 'signs', 'and', 'being', 'able'...
[-0.04645481218628039, 0.09473973048192545, -0.14068415268035284, 0.1370692637038262, -0.18865800692483076, -0.17584571771821456, 0.06036249843751209, 0.3613611211486418, -0.2571690268543597, -0.35699268251432686, 0.0492795946022319, -0.28192120941821486, -0.19859754927616952, 0.19631300979607, -0.09772489413394239, -0...
1,803.01448
Tree dimension in verification of constrained Horn clauses
In this paper, we show how the notion of tree dimension can be used in the verification of constrained Horn clauses (CHCs). The dimension of a tree is a numerical measure of its branching complexity and the concept here applies to Horn clause derivation trees. Derivation trees of dimension zero correspond to derivati...
cs.LO
in this paper we show how the notion of tree dimension can be used in the verification of constrained horn clauses chcs the dimension of a tree is a numerical measure of its branching complexity and the concept here applies to horn clause derivation trees derivation trees of dimension zero correspond to derivations usi...
[['in', 'this', 'paper', 'we', 'show', 'how', 'the', 'notion', 'of', 'tree', 'dimension', 'can', 'be', 'used', 'in', 'the', 'verification', 'of', 'constrained', 'horn', 'clauses', 'chcs', 'the', 'dimension', 'of', 'a', 'tree', 'is', 'a', 'numerical', 'measure', 'of', 'its', 'branching', 'complexity', 'and', 'the', 'con...
[-0.11574183742140559, 0.05571899427303989, -0.08064263786908259, 0.016956292578366637, -0.12966562474117532, -0.1395804567354215, 0.06850296484277502, 0.2935340288987895, -0.27521887605761325, -0.28541362592033614, 0.09691202414036279, -0.2630424284570129, -0.12933500210991022, 0.19214554854856872, -0.0775378864147541...
1,803.01449
Deep Continuous Clustering
Clustering high-dimensional datasets is hard because interpoint distances become less informative in high-dimensional spaces. We present a clustering algorithm that performs nonlinear dimensionality reduction and clustering jointly. The data is embedded into a lower-dimensional space by a deep autoencoder. The autoen...
cs.LG cs.CV
clustering highdimensional datasets is hard because interpoint distances become less informative in highdimensional spaces we present a clustering algorithm that performs nonlinear dimensionality reduction and clustering jointly the data is embedded into a lowerdimensional space by a deep autoencoder the autoencoder is...
[['clustering', 'highdimensional', 'datasets', 'is', 'hard', 'because', 'interpoint', 'distances', 'become', 'less', 'informative', 'in', 'highdimensional', 'spaces', 'we', 'present', 'a', 'clustering', 'algorithm', 'that', 'performs', 'nonlinear', 'dimensionality', 'reduction', 'and', 'clustering', 'jointly', 'the', '...
[-0.07524339068525782, -0.04316786755031596, -0.11452452742572253, 0.11904097666418541, -0.11942821918637492, -0.13868891744253536, -0.0005983656058864047, 0.45821420329933366, -0.28019158785852294, -0.3198488807072863, 0.10181409733971426, -0.25353903201563904, -0.21170630955602973, 0.16746518960765874, -0.09514930003...
1,803.0145
An Implementation of Adaptive Mesh Refinement for Shallow Water Equations
An implementation of adaptive mesh refinement algorithms is presented for use with multilayer shallow water equations. Currently, adaptive mesh refinement is implemented with a single layer shallow water model in the GeoClaw framework. This implementation, also in the GeoClaw framework, is for multilayer models, whic...
math.NA
an implementation of adaptive mesh refinement algorithms is presented for use with multilayer shallow water equations currently adaptive mesh refinement is implemented with a single layer shallow water model in the geoclaw framework this implementation also in the geoclaw framework is for multilayer models which have b...
[['an', 'implementation', 'of', 'adaptive', 'mesh', 'refinement', 'algorithms', 'is', 'presented', 'for', 'use', 'with', 'multilayer', 'shallow', 'water', 'equations', 'currently', 'adaptive', 'mesh', 'refinement', 'is', 'implemented', 'with', 'a', 'single', 'layer', 'shallow', 'water', 'model', 'in', 'the', 'geoclaw',...
[-0.024392701495228937, 0.005531454618083982, -0.0402692239600378, 0.058645409600756745, -0.054388505511615476, -0.1981741468369646, -0.027697878010885815, 0.4541286162402428, -0.23561836653192278, -0.34813049983915306, 0.17102180706651907, -0.1877809204817028, -0.14504414201963325, 0.18010852076309983, -0.062985970035...
1,803.01451
Near-optimal planning using approximate dynamic programming to enhance post-hazard community resilience management
The lack of a comprehensive decision-making approach at the community level is an important problem that warrants immediate attention. Network-level decision-making algorithms need to solve large-scale optimization problems that pose computational challenges. The complexity of the optimization problems increases when...
math.OC cs.CE cs.SY
the lack of a comprehensive decisionmaking approach at the community level is an important problem that warrants immediate attention networklevel decisionmaking algorithms need to solve largescale optimization problems that pose computational challenges the complexity of the optimization problems increases when various...
[['the', 'lack', 'of', 'a', 'comprehensive', 'decisionmaking', 'approach', 'at', 'the', 'community', 'level', 'is', 'an', 'important', 'problem', 'that', 'warrants', 'immediate', 'attention', 'networklevel', 'decisionmaking', 'algorithms', 'need', 'to', 'solve', 'largescale', 'optimization', 'problems', 'that', 'pose',...
[-0.11085747141270122, -0.01666747062265724, -0.07607459143647996, 0.08551224165477724, -0.12439118895566513, -0.16642991257625636, 0.1131879718259018, 0.3932820360088793, -0.2943225262985045, -0.3360462964484108, 0.13065156446337617, -0.20879557330189633, -0.20627199773527477, 0.19554481339944496, -0.14562876653492204...
1,803.01452
The when and where of water in the history of the universe
It is undeniable that life as we know it depends on liquid water. It is difficult to imagine any biochemical machinery that does not require water. On Earth, life adapts to the most diverse environments and, once established, it is very resilient. Considering that water is a common compound in the Universe, it seems ...
astro-ph.EP
it is undeniable that life as we know it depends on liquid water it is difficult to imagine any biochemical machinery that does not require water on earth life adapts to the most diverse environments and once established it is very resilient considering that water is a common compound in the universe it seems possible ...
[['it', 'is', 'undeniable', 'that', 'life', 'as', 'we', 'know', 'it', 'depends', 'on', 'liquid', 'water', 'it', 'is', 'difficult', 'to', 'imagine', 'any', 'biochemical', 'machinery', 'that', 'does', 'not', 'require', 'water', 'on', 'earth', 'life', 'adapts', 'to', 'the', 'most', 'diverse', 'environments', 'and', 'once'...
[-0.06740938300347847, 0.1503651640227358, -0.07659650445794282, 0.15414976313123074, -0.08458873245298215, -0.11797452047872155, 0.042655597978180436, 0.3866995233637483, -0.25024320370740377, -0.2902408600582377, 0.1491681991033661, -0.2570847016921186, -0.22017904496144342, 0.1988111674623645, -0.09309613230921653, ...
1,803.01453
Nonlinear Orbital Stability for Planar Vortex Patches
In this paper, we prove nonlinear orbital stability for steady vortex patches that maximize the kinetic energy among isovortical rearrangements in a planar bounded domain. As a result, nonlinear stability for an isolated vortex patch is proved. The proof is based on conservation of energy and vorticity, which is an a...
math.AP
in this paper we prove nonlinear orbital stability for steady vortex patches that maximize the kinetic energy among isovortical rearrangements in a planar bounded domain as a result nonlinear stability for an isolated vortex patch is proved the proof is based on conservation of energy and vorticity which is an analogue...
[['in', 'this', 'paper', 'we', 'prove', 'nonlinear', 'orbital', 'stability', 'for', 'steady', 'vortex', 'patches', 'that', 'maximize', 'the', 'kinetic', 'energy', 'among', 'isovortical', 'rearrangements', 'in', 'a', 'planar', 'bounded', 'domain', 'as', 'a', 'result', 'nonlinear', 'stability', 'for', 'an', 'isolated', '...
[-0.1657116198748873, 0.07185887424898203, -0.11308548922993635, 0.06559870718455497, -0.056580250159624895, -0.05501395857713202, -0.046183987093778946, 0.28580241815366764, -0.29530462799103635, -0.24014002983376645, 0.08495122591940392, -0.22005075678686825, -0.14150298922731167, 0.1783630073217577, -0.0603488736148...
1,803.01454
Fast Best Subset Selection: Coordinate Descent and Local Combinatorial Optimization Algorithms
The $L_0$-regularized least squares problem (a.k.a. best subsets) is central to sparse statistical learning and has attracted significant attention across the wider statistics, machine learning, and optimization communities. Recent work has shown that modern mixed integer optimization (MIO) solvers can be used to add...
stat.CO math.OC stat.ML
the l_0regularized least squares problem aka best subsets is central to sparse statistical learning and has attracted significant attention across the wider statistics machine learning and optimization communities recent work has shown that modern mixed integer optimization mio solvers can be used to address small to m...
[['the', 'l_0regularized', 'least', 'squares', 'problem', 'aka', 'best', 'subsets', 'is', 'central', 'to', 'sparse', 'statistical', 'learning', 'and', 'has', 'attracted', 'significant', 'attention', 'across', 'the', 'wider', 'statistics', 'machine', 'learning', 'and', 'optimization', 'communities', 'recent', 'work', 'h...
[-0.053501584355571646, -0.013168967181225738, -0.07693775343132696, 0.07455188523179451, -0.1160288993119595, -0.20529695369842524, 0.03278512984699379, 0.4140667967595549, -0.310720900378478, -0.31927405855053637, 0.1306340294613327, -0.2604297969609978, -0.1625871275934759, 0.20175744209019655, -0.14355144602511674,...
1,803.01455
Testing the Cubic Galileon Gravity model by the Milky Way rotation curve and SPARC data
Recently, the Cubic Galileon Gravity (CGG) model has been suggested as an alternative gravity theory to General Relativity. The model consists of an extra field potential term which can serve as the `fifth-force'. In this article, we examine the possibility whether this extra force term can explain the missing mass p...
astro-ph.GA
recently the cubic galileon gravity cgg model has been suggested as an alternative gravity theory to general relativity the model consists of an extra field potential term which can serve as the fifthforce in this article we examine the possibility whether this extra force term can explain the missing mass problem in g...
[['recently', 'the', 'cubic', 'galileon', 'gravity', 'cgg', 'model', 'has', 'been', 'suggested', 'as', 'an', 'alternative', 'gravity', 'theory', 'to', 'general', 'relativity', 'the', 'model', 'consists', 'of', 'an', 'extra', 'field', 'potential', 'term', 'which', 'can', 'serve', 'as', 'the', 'fifthforce', 'in', 'this',...
[-0.11223146275151522, 0.08040099230579058, -0.17635406808800658, 0.16448710747168993, -0.1665172553705898, -0.1324658068785952, -0.014678356553089212, 0.32337466569363393, -0.26404029189354994, -0.4044099940918386, 0.019695662603374908, -0.2133652885021134, -0.14643260699442842, 0.16997908918525684, -0.088067084876820...
1,803.01456
Loop effects on the Higgs decay widths in extended Higgs models
In order to identify the Higgs sector using future precision data, we calculate the partial decay widths of the discovered Higgs boson with the mass of 125 GeV into fermion pairs and gauge-boson pairs with one-loop electroweak and one-loop QCD corrections in various extended Higgs models, such as the Higgs singlet mo...
hep-ph
in order to identify the higgs sector using future precision data we calculate the partial decay widths of the discovered higgs boson with the mass of 125 gev into fermion pairs and gaugeboson pairs with oneloop electroweak and oneloop qcd corrections in various extended higgs models such as the higgs singlet model and...
[['in', 'order', 'to', 'identify', 'the', 'higgs', 'sector', 'using', 'future', 'precision', 'data', 'we', 'calculate', 'the', 'partial', 'decay', 'widths', 'of', 'the', 'discovered', 'higgs', 'boson', 'with', 'the', 'mass', 'of', '125', 'gev', 'into', 'fermion', 'pairs', 'and', 'gaugeboson', 'pairs', 'with', 'oneloop'...
[-0.0614034252297235, 0.2155776172011195, -0.04606042725741456, 0.16889086447444954, -0.050924341866105304, -0.18758586069309444, 0.021315113861429317, 0.3171716364599316, -0.2236862231397116, -0.2945198928326613, 0.05110071282363064, -0.2982621298431129, -0.01829138616242451, 0.14270930280247346, 0.0930276672404178, 0...
1,803.01457
Less Is More: Picking Informative Frames for Video Captioning
In video captioning task, the best practice has been achieved by attention-based models which associate salient visual components with sentences in the video. However, existing study follows a common procedure which includes a frame-level appearance modeling and motion modeling on equal interval frame sampling, which...
cs.CV
in video captioning task the best practice has been achieved by attentionbased models which associate salient visual components with sentences in the video however existing study follows a common procedure which includes a framelevel appearance modeling and motion modeling on equal interval frame sampling which may bri...
[['in', 'video', 'captioning', 'task', 'the', 'best', 'practice', 'has', 'been', 'achieved', 'by', 'attentionbased', 'models', 'which', 'associate', 'salient', 'visual', 'components', 'with', 'sentences', 'in', 'the', 'video', 'however', 'existing', 'study', 'follows', 'a', 'common', 'procedure', 'which', 'includes', '...
[-0.053416963283142514, 0.003736733241493803, -0.08897751027064196, 0.07032444571404471, -0.14895166801395773, -0.20036587335340594, 0.06482470062382027, 0.500707636302974, -0.24869502442835392, -0.33827343859493025, 0.0630245420301665, -0.2653748536236242, -0.13925923973364734, 0.13009388662805116, -0.1998775902432697...
1,803.01458
Contact process under renewals I
Motivated by questions regarding long range percolation, we investigate a non-Markovian analogue of the Harris contact process in $\mathbb{Z}^d$: an individual is attached to each site $x \in \mathbb{Z}^d$, and it can be infected or healthy; the infection propagates to healthy neighbors just as in the usual contact p...
math.PR
motivated by questions regarding long range percolation we investigate a nonmarkovian analogue of the harris contact process in mathbbzd an individual is attached to each site x in mathbbzd and it can be infected or healthy the infection propagates to healthy neighbors just as in the usual contact process according to ...
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1,803.01459
Qualitative Measures of Equity in Small Groups
We investigate the utility of two qualitative measures of equity. Our data are videos of groups of first-generation and Deaf or hard-of-hearing students in a pre-matriculation university program designed to help them persist in STEM fields by developing their metacognitive practices. We analyze video data of students...
physics.ed-ph
we investigate the utility of two qualitative measures of equity our data are videos of groups of firstgeneration and deaf or hardofhearing students in a prematriculation university program designed to help them persist in stem fields by developing their metacognitive practices we analyze video data of students in smal...
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1,803.0146
Contact process under renewals II
We continue the study of renewal contact processes initiated in a companion paper, where we showed that if the tail of the interarrival distribution $\mu$ is heavier than $t^{-\alpha}$ for some $\alpha <1$ (plus auxiliary regularity conditions) then the critical value vanishes. In this paper we show that if $\mu$ has...
math.PR
we continue the study of renewal contact processes initiated in a companion paper where we showed that if the tail of the interarrival distribution mu is heavier than talpha for some alpha 1 plus auxiliary regularity conditions then the critical value vanishes in this paper we show that if mu has decreasing hazard rate...
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1,803.01461
Fermi surfaces in Kondo insulators
We report magnetic quantum oscillations measured using torque magnetisation in the Kondo insulator YbB$_{12}$ and discuss the potential origin of the underlying Fermi surface. Observed quantum oscillations as well as complementary quantities such as a finite linear specific heat capacity in YbB$_{12}$ exhibit similar...
cond-mat.str-el
we report magnetic quantum oscillations measured using torque magnetisation in the kondo insulator ybb_12 and discuss the potential origin of the underlying fermi surface observed quantum oscillations as well as complementary quantities such as a finite linear specific heat capacity in ybb_12 exhibit similarities with ...
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1,803.01462
Optimal Status Updating for an Energy Harvesting Sensor with a Noisy Channel
Consider an energy harvesting sensor continuously monitors a system and sends time-stamped status update to a destination. The destination keeps track of the system status through the received updates. Under the energy causality constraint at the sensor, our objective is to design an optimal online status updating po...
cs.NI cs.IT math.IT
consider an energy harvesting sensor continuously monitors a system and sends timestamped status update to a destination the destination keeps track of the system status through the received updates under the energy causality constraint at the sensor our objective is to design an optimal online status updating policy t...
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1,803.01463
Motivic cohomology of fat points in Milnor range
We introduce a new algebraic-cycle model for the motivic cohomology theory of truncated polynomials $k[t]/(t^m)$ in one variable. This approach uses ideas from the deformation theory and non-archimedean analysis, and is distinct from the approaches via cycles with modulus. We compute the groups in the Milnor range wh...
math.AG math.KT
we introduce a new algebraiccycle model for the motivic cohomology theory of truncated polynomials kttm in one variable this approach uses ideas from the deformation theory and nonarchimedean analysis and is distinct from the approaches via cycles with modulus we compute the groups in the milnor range when the base fie...
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1,803.01464
The hydrogen identity for Laplacians
For any finite simple graph G, the hydrogen identity H=L-L^(-1) holds, where H=(d+d^*)^2 is the sign-less Hodge Laplacian defined by sign-less incidence matrix d and where L is the connection Laplacian. Any spectral information about L directly leads to estimates for the Hodge Laplacian H=(d+d^*)^2 and allows to esti...
math.SP cs.DM
for any finite simple graph g the hydrogen identity hll1 holds where hdd2 is the signless hodge laplacian defined by signless incidence matrix d and where l is the connection laplacian any spectral information about l directly leads to estimates for the hodge laplacian hdd2 and allows to estimate the spectrum of the ki...
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[-0.15138071536404657, 0.14711996199722224, -0.05181295568499164, 0.04647481876798503, -0.1012415819065857, -0.18830694629948333, 0.003551272959157359, 0.3611586260270666, -0.3259179753526537, -0.22484060198952316, 0.1097448189314243, -0.30855240585126675, -0.13109540032912098, 0.10722242473076965, -0.089636834356828, ...
1,803.01465
Query and Output: Generating Words by Querying Distributed Word Representations for Paraphrase Generation
Most recent approaches use the sequence-to-sequence model for paraphrase generation. The existing sequence-to-sequence model tends to memorize the words and the patterns in the training dataset instead of learning the meaning of the words. Therefore, the generated sentences are often grammatically correct but semanti...
cs.CL cs.LG
most recent approaches use the sequencetosequence model for paraphrase generation the existing sequencetosequence model tends to memorize the words and the patterns in the training dataset instead of learning the meaning of the words therefore the generated sentences are often grammatically correct but semantically imp...
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1,803.01466
Learning how to Prove: From the Coq Proof Assistant to Textbook Style
We have developed an alternative approach to teaching computer science students how to prove. First, students are taught how to prove theorems with the Coq proof assistant. In a second, more difficult, step students will transfer their acquired skills to the area of textbook proofs. In this article we present a reali...
cs.LO cs.SY
we have developed an alternative approach to teaching computer science students how to prove first students are taught how to prove theorems with the coq proof assistant in a second more difficult step students will transfer their acquired skills to the area of textbook proofs in this article we present a realisation o...
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