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arxiv_dataset-69001512.07348 | Study on CEPC performances with different collision energies and
geometric layouts
physics.acc-ph
Circular Electron-Positron Collider(CEPC) is one of the largest plans in high
energy physics study at China, which would serve as Higgs Factory firstly and
then upgrade to a hadron collider. In this paper we give the... | arxiv topic:physics.acc-ph |
arxiv_dataset-69011512.07448 | Bose-Einstein condensate in an optical lattice with Raman-assisted
two-dimensional spin-orbit coupling
cond-mat.quant-gas
In a recent experiment by Wu {\textit et al.} (arXiv:1511.08170), a
Raman-assisted two-dimensional spin-orbit coupling has been realized for a
Bose-Einstein condensate in an optical lattice po... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-69021512.07548 | k-Means Clustering Is Matrix Factorization
stat.ML
We show that the objective function of conventional k-means clustering can be
expressed as the Frobenius norm of the difference of a data matrix and a low
rank approximation of that data matrix. In short, we show that k-means
clustering is a matrix factorization pr... | arxiv topic:stat.ML |
arxiv_dataset-69031512.07648 | Self-induced transparency mode-locking, and area theorem
physics.optics
Self-induced transparency mode-locking (or coherent mode-locking, CML) which
is based on intracavity self-induced transparency soliton dynamics, allows
potentially to achieve nearly single cycle intracavity pulse durations, much
below the phase... | arxiv topic:physics.optics |
arxiv_dataset-69041512.07748 | Real-Time Audio-to-Score Alignment of Music Performances Containing
Errors and Arbitrary Repeats and Skips
cs.SD cs.LG cs.MM
This paper discusses real-time alignment of audio signals of music
performance to the corresponding score (a.k.a. score following) which can
handle tempo changes, errors and arbitrary repea... | arxiv topic:cs.SD cs.LG cs.MM |
arxiv_dataset-69051512.07848 | Model-free inference on extreme dependence via waiting times
math.ST math.PR stat.ME stat.TH
A variety of methods have been proposed for inference about extreme
dependence for multivariate or spatially-indexed stochastic processes and time
series. Most of these proceed by first transforming data to some specific
ex... | arxiv topic:math.ST math.PR stat.ME stat.TH |
arxiv_dataset-69061512.07948 | A Relaxed Drift Diffusion Model for Phylogenetic Trait Evolution
q-bio.PE stat.ME
Understanding the processes that give rise to quantitative measurements
associated with molecular sequence data remains an important issue in
statistical phylogenetics. Examples of such measurements include geographic
coordinates in t... | arxiv topic:q-bio.PE stat.ME |
arxiv_dataset-69071512.08048 | Using Data Analytics to Detect Anomalous States in Vehicles
cs.AI cs.CR
Vehicles are becoming more and more connected, this opens up a larger attack
surface which not only affects the passengers inside vehicles, but also people
around them. These vulnerabilities exist because modern systems are built on
the compara... | arxiv topic:cs.AI cs.CR |
arxiv_dataset-69081512.08148 | Decremental Single-Source Shortest Paths on Undirected Graphs in
Near-Linear Total Update Time
cs.DS
In the decremental single-source shortest paths (SSSP) problem we want to
maintain the distances between a given source node $s$ and every other node in
an $n$-node $m$-edge graph $G$ undergoing edge deletions. Wh... | arxiv topic:cs.DS |
arxiv_dataset-69091512.08248 | On the tomographic description of quantum systems: theory and
applications
quant-ph
In this job, we will present a theory called Quantum Tomography that is the
natural extension of the theory of detection of signals in classical
telecommunications to Quantum Mechanics. This theory mainly consists in the
reconstru... | arxiv topic:quant-ph |
arxiv_dataset-69101512.08348 | Hook formulas for skew shapes I. $q$-analogues and bijections
math.CO math.AG
The celebrated hook-length formula gives a product formula for the number of
standard Young tableaux of a straight shape. In 2014, Naruse announced a more
general formula for the number of standard Young tableaux of skew shapes as a
posit... | arxiv topic:math.CO math.AG |
arxiv_dataset-69111512.08448 | On degree sequences of undirected, directed, and bidirected graphs
math.CO
Bidirected graphs generalize directed and undirected graphs in that edges are
oriented locally at every node. The natural notion of the degree of a node that
takes into account (local) orientations is that of net-degree. In this paper,
we ex... | arxiv topic:math.CO |
arxiv_dataset-69121512.08548 | A Class of logarithmically completely monotonic functions relating the
$q$-gamma function and applications
math.CA
In this paper, the logarithmically complete monotonicity property for a
functions involving $q$-gamma function is investigated for $q\in(0,1).$ As
applications of this results, some new inequalities ... | arxiv topic:math.CA |
arxiv_dataset-69131512.08648 | A framework for robust object multi-detection with a vote aggregation
and a cascade filtering
cs.CV
This paper presents a framework designed for the multi-object detection
purposes and adjusted for the application of product search on the market
shelves. The framework uses a single feedback loop and a pattern res... | arxiv topic:cs.CV |
arxiv_dataset-69141512.08748 | Carbon nanoparticles in the acoustic field in the vicinity of the arc
discharge
physics.plasm-ph cond-mat.soft
The paper considers an effect of intensive ultrasound on the suspension of
soot microparticles and nanoparticles in the inert gas, resulting in the
coagulation of relatively large soot particles and lead... | arxiv topic:physics.plasm-ph cond-mat.soft |
arxiv_dataset-69151512.08848 | Trade-off Relations of Bell Violations among Pairwise Qubit Systems
quant-ph
We investigate the nonlocality distributions among multiqubit systems based
on the maximal violations of the Clauser-Horne-Shimony-Holt (CHSH) inequality
of reduced pairwise qubit systems. We present a trade-off relation satisfied by
these... | arxiv topic:quant-ph |
arxiv_dataset-69161512.08948 | Harmonic analysis operators related to symmetrized Jacobi expansions for
all admissible parameters
math.CA
This is an ultimate completion of our earlier paper [Acta.\ Math.\ Hungar.\
140 (2013), 248--292] where mapping properties of several fundamental harmonic
analysis operators in the setting of symmetrized Jac... | arxiv topic:math.CA |
arxiv_dataset-69171512.09048 | LHC 750 GeV Diphoton excess in a radiative seesaw model
hep-ph
We investigate a possibility for explaining the recently announced 750\,GeV
diphoton excess by the ATLAS and the CMS experiments at the CERN LHC in a model
with multiple doubly charged particles, which was originally suggested for
explaining tiny neutri... | arxiv topic:hep-ph |
arxiv_dataset-69181512.09148 | MSSM from F-theory SU(5) with Klein Monodromy
hep-ph
We revisit a class of $SU(5)$ SUSY GUT models which arise in the context of
the spectral cover with Klein Group monodromy $V_4=Z_2\times Z_2$. We show that
$Z_2$ matter parities can be realised via new geometric symmetries respected by
the spectral cover. We disc... | arxiv topic:hep-ph |
arxiv_dataset-69191512.09248 | Maximum entropy analysis of cosmic ray composition
astro-ph.HE
We focus on the primary composition of cosmic rays with the highest energies
that cause extensive air showers in the Earth's atmosphere. A way of examining
the two lowest order moments of the sample distribution of the depth of shower
maximum is present... | arxiv topic:astro-ph.HE |
arxiv_dataset-69201512.09348 | The baryon acoustic oscillation peak: a flexible standard ruler
astro-ph.CO gr-qc
For about a decade, the baryon acoustic oscillation (BAO) peak at about 105
Mpc/h has provided a standard ruler test of the LCDM cosmological model, a
member of the Friedmann--Lemaitre--Robertson--Walker (FLRW) family of
cosmological ... | arxiv topic:astro-ph.CO gr-qc |
arxiv_dataset-69211601.00072 | GPU-Based Fuzzy C-Means Clustering Algorithm for Image Segmentation
cs.DC cs.CV
In this paper, a fast and practical GPU-based implementation of Fuzzy
C-Means(FCM) clustering algorithm for image segmentation is proposed. First, an
extensive analysis is conducted to study the dependency among the image pixels
in the ... | arxiv topic:cs.DC cs.CV |
arxiv_dataset-69221601.00172 | On Quantitatively Measuring Controllability of Complex Networks
cs.SY cs.SI physics.soc-ph
This letter deals with the controllability issue of complex networks. An
index is chosen to quantitatively measure the extent of controllability of
given network. The effect of this index is analyzed based on empirical studie... | arxiv topic:cs.SY cs.SI physics.soc-ph |
arxiv_dataset-69231601.00272 | Treelike quintet systems
math.CO
Let $X$ be a finite set. We give criterion to say if a system of trees ${\cal
P}=\{T_i\}_i$ with leaf sets $L(T_i) \in {X \choose 5}$ can be amalgamated into
a supertree, that is, if there exists a tree $T$ with $L(T)=X$ such that $T$
restricted to $ L(T_i)$ is equal to $T_i$.
| arxiv topic:math.CO |
arxiv_dataset-69241601.00372 | Mutual Information and Diverse Decoding Improve Neural Machine
Translation
cs.CL cs.AI
Sequence-to-sequence neural translation models learn semantic and syntactic
relations between sentence pairs by optimizing the likelihood of the target
given the source, i.e., $p(y|x)$, an objective that ignores other potential... | arxiv topic:cs.CL cs.AI |
arxiv_dataset-69251601.00472 | Intrinsic time in Friedmann-Robertson-Walker universe
gr-qc
A global intrinsic time in Friedmann - Robertson - Walker models is
proportional to a scaling factor of the spatial metric. The aim of the paper is
to study an applicability of the intrinsic global time chosen to nearest
non-symmetric cases by taking into ... | arxiv topic:gr-qc |
arxiv_dataset-69261601.00572 | Signed tilings by ribbon L n-ominoes, n even, via Groebner bases
math.CO math.AC
Let $\mathcal{T}_n$ be the set of ribbon $L$-shaped $n$-ominoes for some
$n\ge 4$ even, and let $\mathcal{T}_n^+$ be $\mathcal{T}_n$ with an extra
$2\times 2$ square. We investigate signed tilings of rectangles by
$\mathcal{T}_n$ and $... | arxiv topic:math.CO math.AC |
arxiv_dataset-69271601.00672 | Subgap resonant quasiparticle transport in normal-superconductor quantum
dot devices
cond-mat.mes-hall cond-mat.supr-con
We report thermally activated transport resonances for biases below the
superconducting energy gap in a carbon nanotube (CNT) quantum dot (QD) device
with a superconducting Pb and a normal meta... | arxiv topic:cond-mat.mes-hall cond-mat.supr-con |
arxiv_dataset-69281601.00772 | Linear minimum mean square filters for Markov jump linear systems
math.OC
New linear minimum mean square estimators are introduced in this paper by
considering a cluster information structure in the filter design. The set of
filters constructed in this way can be ordered in a lattice according to the
refines of clu... | arxiv topic:math.OC |
arxiv_dataset-69291601.00872 | Partition zeta functions
math.NT math.CO
We exploit transformations relating generalized $q$-series, infinite
products, sums over integer partitions, and continued fractions, to find
partition-theoretic formulas to compute the values of constants such as $\pi$,
and to connect sums over partitions to the Riemann zet... | arxiv topic:math.NT math.CO |
arxiv_dataset-69301601.00972 | Updated determination of the solar neutrino fluxes from solar neutrino
data
hep-ph astro-ph.SR hep-ex
We present an update of the determination of the solar neutrino fluxes from a
global analysis of the solar and terrestrial neutrino data in the framework of
three-neutrino mixing. Using a Bayesian analysis we rec... | arxiv topic:hep-ph astro-ph.SR hep-ex |
arxiv_dataset-69311601.01072 | Constraining the propagation speed of gravitational waves with compact
binaries at cosmological distances
gr-qc
In testing gravity a model-independent way, one of crucial tests is measuring
the propagation speed of a gravitational wave (GW). In general relativity, a GW
propagates with the speed of light, while in... | arxiv topic:gr-qc |
arxiv_dataset-69321601.01172 | Vacuum excitation by sudden appearance and disappearance of a Dirichlet
wall in a cavity
hep-th gr-qc quant-ph
Vacuum excitation by time-varying boundary conditions is not only of
fundamental importance but also has recently been confirmed in a laboratory
experiment. In this paper, we study the vacuum excitation ... | arxiv topic:hep-th gr-qc quant-ph |
arxiv_dataset-69331601.01272 | Recurrent Memory Networks for Language Modeling
cs.CL
Recurrent Neural Networks (RNN) have obtained excellent result in many
natural language processing (NLP) tasks. However, understanding and
interpreting the source of this success remains a challenge. In this paper, we
propose Recurrent Memory Network (RMN), a no... | arxiv topic:cs.CL |
arxiv_dataset-69341601.01372 | Constant-factor approximations for asymmetric TSP on nearly-embeddable
graphs
cs.DS cs.CG
In the Asymmetric Traveling Salesperson Problem (ATSP) the goal is to find a
closed walk of minimum cost in a directed graph visiting every vertex. We
consider the approximability of ATSP on topologically restricted graphs. ... | arxiv topic:cs.DS cs.CG |
arxiv_dataset-69351601.01472 | Ferroelectric phenomena in CdSnO3: a first-principles study
cond-mat.mtrl-sci
The phonon spectrum of cubic cadmium metastannate and the crystal structures
of its distorted phases were calculated from first principles within the
density functional theory. It is shown that the phonon spectrum and the energy
spectrum ... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-69361601.01572 | Linking 1D Evolutionary to 3D Hydrodynamical Simulations of Massive
Stars
astro-ph.SR physics.flu-dyn
Stellar evolution models of massive stars are important for many areas of
astrophysics, for example nucleosynthesis yields, supernova progenitor models
and understanding physics under extreme conditions. Turbulen... | arxiv topic:astro-ph.SR physics.flu-dyn |
arxiv_dataset-69371601.01672 | The $DKP$ equation in the Woods-Saxon potential well: Bound states
quant-ph hep-th math-ph math.MP
We solve the Duffin-Kemmer-P\'{e}tiau equation in the presence of a spatially
one-dimensional symmetric potential well. We compute the scattering state
solutions and we derive conditions for transmission resonances. T... | arxiv topic:quant-ph hep-th math-ph math.MP |
arxiv_dataset-69381601.01772 | Singular electrostatic energy of nanoparticle clusters
cond-mat.soft
The binding of clusters of metal nanoparticles is partly electrostatic. We
address difficulties in calculating the electrostatic energy when high charging
energies limit the total charge to a single quantum, entailing unequal
potentials on the par... | arxiv topic:cond-mat.soft |
arxiv_dataset-69391601.01872 | Some fundamental considerations on the dynamics of class B laser
threshold crossing
physics.optics
With the help of a simple rate equation model, we analyze the intrinsic
dynamics of threshold crossing for Class B lasers. A thorough discussion of the
characteristics and the limitations of this very commonly emplo... | arxiv topic:physics.optics |
arxiv_dataset-69401601.01972 | Cox process representation and inference for stochastic
reaction-diffusion processes
cond-mat.stat-mech math.ST physics.data-an q-bio.QM stat.ML stat.TH
Complex behaviour in many systems arises from the stochastic interactions of
spatially distributed particles or agents. Stochastic reaction-diffusion
processes a... | arxiv topic:cond-mat.stat-mech math.ST physics.data-an q-bio.QM stat.ML stat.TH |
arxiv_dataset-69411601.02072 | Geometry, stability and thermal transport of hydrogenated graphene
nanoquilts
cond-mat.mes-hall cond-mat.mtrl-sci
Geometry, stability, and thermal transport of graphene nanoquilts folded by
hydrogenation are studied using molecular dynamics simulations. The
hydrogenated graphene nanoquilts show increased thermody... | arxiv topic:cond-mat.mes-hall cond-mat.mtrl-sci |
arxiv_dataset-69421601.02172 | Anisotropic softening of magnetic excitations in lightly electron doped
Sr$_2$IrO$_4$
cond-mat.str-el
The magnetic excitations in electron doped (Sr$_{1-x}$La$_x$)$_2$IrO$_4$ with
$x = 0.03$ were measured using resonant inelastic X-ray scattering at the Ir
$L_3$-edge. Although much broadened, well defined dispers... | arxiv topic:cond-mat.str-el |
arxiv_dataset-69431601.02272 | Numerical predictions for planets in the debris discs of HD 202628 and
HD 207129
astro-ph.EP
Resolved debris disc images can exhibit a range of radial and azimuthal
structures, including gaps and rings, which can result from planetary
companions shaping the disc by their gravitational influence. Currently there
a... | arxiv topic:astro-ph.EP |
arxiv_dataset-69441601.02372 | nodewatcher: A Substrate for Growing Your own Community Network
cs.SI
Community networks differ from regular networks by their organic growth
patterns -- there is no central planning body that would decide how the network
is built. Instead, the network grows in a bottom-up fashion as more people
express interest in... | arxiv topic:cs.SI |
arxiv_dataset-69451601.02472 | An Application-Level Dependable Technique for Farmer-Worker Parallel
Programs
cs.DC
An application-level technique is described for farmer-worker parallel
applications which allows a worker to be added or removed from the computing
farm at any moment of the run time without affecting the overall outcome of the
co... | arxiv topic:cs.DC |
arxiv_dataset-69461601.02572 | The geometric genus and Seiberg-Witten invariant of Newton nondegenerate
surface singularities
math.AG
Given a normal surface singularity (X,0), its link, M is a closed
differentiable three dimensional manifold which carries much analytic
information. It is an interesting question to ask whether, under suitable
a... | arxiv topic:math.AG |
arxiv_dataset-69471601.02672 | Extreme residues of Dedekind zeta functions
math.NT
In a family of $S_{d+1}$-fields ($d=2,3,4$), we obtain the true upper and
lower bound of the residues of Dedekind zeta functions except for a density
zero set. For $S_5$-fields, we need to assume the strong Artin conjecture. We
also show that there exists an infin... | arxiv topic:math.NT |
arxiv_dataset-69481601.02772 | The magnificent past of RR Lyrae variables
astro-ph.SR
The history of the observations of RR Lyr variables started in the XIXth
century, more than 120 years ago. The very long time baseline of available data
combined with the short period of RR Lyrae variables offer an unique
opportunity to look at their past as a ... | arxiv topic:astro-ph.SR |
arxiv_dataset-69491601.02872 | Reconstruction of graded groupoids from graded Steinberg algebras
math.RA math.OA
We show how to reconstruct a graded ample Hausdorff groupoid with
topologically principal neutrally graded component from the ring structure of
its graded Steinberg algebra over any commutative integral domain with 1,
together with th... | arxiv topic:math.RA math.OA |
arxiv_dataset-69501601.02972 | Optimal Gabor frame bounds for separable lattices and estimates for
Jacobi theta functions
math.FA
We study sharp frame bounds of Gabor frames with the standard Gaussian window
and prove that the square lattice optimizes both the lower and the upper frame
bound among all rectangular lattices. This proves a conjec... | arxiv topic:math.FA |
arxiv_dataset-69511601.03072 | The B/C and sub-Iron/Iron Cosmic ray ratios - further evidence in favor
of the spiral arm diffusion model
astro-ph.HE
The Boron to Carbon (B/C) and sub-Fe/Fe ratios provides an important clue on
Cosmic Ray (CR) propagation within the Galaxy. These ratios estimate the
grammage that the CR traverse as they propagat... | arxiv topic:astro-ph.HE |
arxiv_dataset-69521601.03172 | On Caffarelli-Kohn-Nirenberg inequalities for block-radial functions
math.AP math.FA
The paper provides weighted Sobolev inequalities of the
Caffarelli-Kohn-Nirenberg type for functions with multi-radial symmetry.
Similarly to the previously studied radial case, the range of parameters in CKN
inequalities can be ex... | arxiv topic:math.AP math.FA |
arxiv_dataset-69531601.03272 | On the nonlocal Cahn-Hilliard-Brinkman and Cahn-Hilliard-Hele-Shaw
systems
math.AP
The phase separation of an isothermal incompressible binary fluid in a porous
medium can be described by the so-called Brinkman equation coupled with a
convective Cahn-Hilliard (CH) equation. The former governs the average fluid
ve... | arxiv topic:math.AP |
arxiv_dataset-69541601.03372 | Interpreting the Ionization Sequence in Star-Forming Galaxy
Emission-Line Spectra
astro-ph.GA
High ionization star forming (SF) galaxies are easily identified with strong
emission line techniques such as the BPT diagram, and form an obvious
ionization sequence on such diagrams. We use a locally optimally emitting... | arxiv topic:astro-ph.GA |
arxiv_dataset-69551601.03472 | A Golod complex with non-suspension moment-angle complex
math.AT math.AC math.CO
It could be expected that the moment-angle complex associated with a Golod
simplicial complex is homotopy equivalent to a suspension space. In this paper,
we provide a counter example to this expectation. We have discovered this
comple... | arxiv topic:math.AT math.AC math.CO |
arxiv_dataset-69561601.03572 | Effectivity in Mochizuki's work on the $abc$-conjecture
math.NT
This note outlines a constructive proof of a proposition in Mochizuki's paper
"Arithmetic elliptic curves in general position," making a direct use of
computable non-critical Belyi maps to effectively reduce the full
$abc$-conjecture to a restricted fo... | arxiv topic:math.NT |
arxiv_dataset-69571601.03672 | Colored and Dissipative Continuous Spontaneous Localization model and
Bounds from Matter-Wave Interferometry
quant-ph
Matter-wave interferometry is a direct test of the quantum superposition
principle for massive systems, and of collapse models. Here we show that the
bounds placed by matter-wave interferometry de... | arxiv topic:quant-ph |
arxiv_dataset-69581601.03772 | The photon PDF in events with rapidity gaps
hep-ph
We consider photon-initiated events with large rapidity gaps in proton-proton
collisions, where one or both protons may break up. We formulate a modified
photon PDF that accounts for the specific experimental rapidity gap veto, and
demonstrate how the soft survival... | arxiv topic:hep-ph |
arxiv_dataset-69591601.03872 | Container-Based Cloud Virtual Machine Benchmarking
cs.DC
With the availability of a wide range of cloud Virtual Machines (VMs) it is
difficult to determine which VMs can maximise the performance of an
application. Benchmarking is commonly used to this end for capturing the
performance of VMs. Most cloud benchmarkin... | arxiv topic:cs.DC |
arxiv_dataset-69601601.03972 | Weak decays of heavy hadrons into dynamically generated resonances
hep-ph nucl-th
In this review we give a perspective of the theoretical work done recently on
the interpretation of results from $B$, $D$, $\Lambda_b$, $\Lambda_c$ weak
decays into final states that contain interacting hadrons, and how it is
possible... | arxiv topic:hep-ph nucl-th |
arxiv_dataset-69611601.04072 | Comments on Determinant Formulas for General CFTs
hep-th math.RT
We point out that the determinant formula for a parabolic Verma module plays
a key role in the study of (super)conformal field theories and in particular
their (super)conformal blocks. The determinant formula is known from the old
work of Jantzen for ... | arxiv topic:hep-th math.RT |
arxiv_dataset-69621601.04172 | A Massive Molecular Gas Reservoir in the z=2.221 Type-2 Quasar Host
Galaxy SMM J0939+8315 Lensed by the Radio Galaxy 3C220.3
astro-ph.GA
We report the detection of CO(J=3-2) line emission in the strongly-lensed
submillimeter galaxy (SMG) SMM J0939+8315 at z=2.221, using the Combined Array
for Research in Millimet... | arxiv topic:astro-ph.GA |
arxiv_dataset-69631601.04272 | An efficient approach for solving stiff nonlinear boundary value
problems
math.NA
A new method for solving stiff boundary value problems is described and
compared to other known approaches using the Troesch's problem as a test
example. The method is based on the general idea of alternate approximation of
either t... | arxiv topic:math.NA |
arxiv_dataset-69641601.04372 | Coherence loss in stroboscopic radar ranging in the problem of asteroid
size estimation
astro-ph.IM astro-ph.EP
We consider the problem of coherence loss in a stroboscopic high resolution
radar ranging due to phase instability of the probing and reference radio
signals. Requirements to the coherence of reference ... | arxiv topic:astro-ph.IM astro-ph.EP |
arxiv_dataset-69651601.04472 | The evolution of $\sigma^{\gamma P}$ with coherence length
hep-ph
Assuming the form $\sigma^{\gamma P} \propto l^{\lambda_{\rm eff}}$ at fixed
$Q^2$ for the behavior of the virtual-photon proton scattering cross section,
where $l$ is the coherence length of the photon fluctuations, it is seen that
the extrapolated ... | arxiv topic:hep-ph |
arxiv_dataset-69661601.04572 | Cosymplectic and $\alpha$-cosymplectic Lie algebras
math.DG
We completely characterize cosymplectic and $\alpha$-cosymplectic Lie
algebras in terms of corresponding symplectic Lie algebras and suitable
derivations on them. Several examples are given and classification results are
obtained in dimension five for cosy... | arxiv topic:math.DG |
arxiv_dataset-69671601.04672 | Physical maze solvers. All twelve prototypes implement 1961 Lee
algorithm
cs.ET
We overview experimental laboratory prototypes of maze solvers. We speculate
that all maze solvers implement Lee algorithm by first developing a gradient of
values showing a distance from any site of the maze to the destination site a... | arxiv topic:cs.ET |
arxiv_dataset-69681601.04772 | Universal scaled Higgs-mass gap for the bilayer Heisenberg model in the
ordered phase
cond-mat.stat-mech
The spectral properties for the bilayer quantum Heisenberg model were
investigated with the numerical diagonalization method. In the ordered phase,
there appears the massive Higgs excitation embedded in the co... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-69691601.04872 | Adiabatic Green's function technique and the transient behavior in
time-dependent fermion-boson coupled models
cond-mat.mes-hall
The Lang-Firsov Hamiltonian, a well-known solvable model of interacting
fermion-boson system with sideband features in the fermion spectral weight, is
generalized to have the time-depen... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-69701601.04972 | Highly connected neurons spike less frequently in balanced networks
q-bio.NC
Many biological neuronal networks exhibit highly variable spiking activity.
Balanced networks offer a parsimonious model of this variability. In balanced
networks, strong excitatory synaptic inputs are canceled by strong inhibitory
inputs ... | arxiv topic:q-bio.NC |
arxiv_dataset-69711601.05072 | Cyclic Adams Operations
math.KT math.AC
Let $Q$ be a commutative, Noetherian ring and $Z \subseteq
\operatorname{Spec}(Q)$ a closed subset. Define $K_0^Z(Q)$ to be the
Grothendieck group of those bounded complexes of finitely generated projective
$Q$-modules that have homology supported on $Z$. We develop "cyclic" ... | arxiv topic:math.KT math.AC |
arxiv_dataset-69721601.05172 | A parametric reconstruction of the cosmological jerk from diverse
observational data sets
gr-qc astro-ph.CO
A parametric reconstruction of the jerk parameter, the third order derivative
of the scale factor expressed in a dimensionless way, has been discussed.
Observational constraints on the model parameters have... | arxiv topic:gr-qc astro-ph.CO |
arxiv_dataset-69731601.05272 | Asymptotic behavior of the ground state energy of a Fermionic Fr\"ohlich
multipolaron in the strong coupling limit
math-ph math.MP
In this article, we investigate the asymptotic behavior of the ground state
energy of the Fr\"ohlich Hamiltonian for a Fermionic multipolaron in the
so-called strong coupling limit. W... | arxiv topic:math-ph math.MP |
arxiv_dataset-69741601.05372 | Coherence for Frobenius pseudomonoids and the geometry of linear proofs
cs.LO
We prove coherence theorems for Frobenius pseudomonoids and snakeorators in
monoidal bicategories. As a consequence we obtain a 3d notation for proofs in
nonsymmetric multiplicative linear logic, with a geometrical notion of
equivalence, ... | arxiv topic:cs.LO |
arxiv_dataset-69751601.05472 | Hierarchical Latent Word Clustering
cs.CL
This paper presents a new Bayesian non-parametric model by extending the
usage of Hierarchical Dirichlet Allocation to extract tree structured word
clusters from text data. The inference algorithm of the model collects words in
a cluster if they share similar distribution o... | arxiv topic:cs.CL |
arxiv_dataset-69761601.05572 | Mean Field Dynamics of a Network of Wilson-Cowan Neurons with Electrical
Synapses
math.PR
In this paper we prove the propagation of chaos property for an ensemble of
interacting neurons subject to independent Brownian noise. The propagation of
chaos property means that in the large network size limit, the neurons... | arxiv topic:math.PR |
arxiv_dataset-69771601.05672 | Pluto's atmosphere from the 29 June 2015 ground-based stellar
occultation at the time of the New Horizons flyby
astro-ph.EP
We present results from a multi-chord Pluto stellar occultation observed on
29 June 2015 from New Zealand and Australia. This occurred only two weeks
before the NASA New Horizons flyby of th... | arxiv topic:astro-ph.EP |
arxiv_dataset-69781601.05772 | Phase Transitions and Duality in Adiabatic Memristive Networks
cond-mat.stat-mech cond-mat.mes-hall
The development of neuromorphic systems based on memristive elements -
resistors with memory - requires a fundamental understanding of their
collective dynamics when organized in networks. Here, we study an
experimen... | arxiv topic:cond-mat.stat-mech cond-mat.mes-hall |
arxiv_dataset-69791601.05872 | The value of foresight
math.PR q-fin.PR
Suppose you have one unit of stock, currently worth 1, which you must sell
before time $T$. The Optional Sampling Theorem tells us that whatever stopping
time we choose to sell, the expected discounted value we get when we sell will
be 1. Suppose however that we are able to s... | arxiv topic:math.PR q-fin.PR |
arxiv_dataset-69801601.05972 | On the Graph Fourier Transform for Directed Graphs
math.SP
The analysis of signals defined over a graph is relevant in many
applications, such as social and economic networks, big data or biological
networks, and so on. A key tool for analyzing these signals is the so called
Graph Fourier Transform (GFT). Alternati... | arxiv topic:math.SP |
arxiv_dataset-69811601.06072 | Optical Polarization M\"obius Strips and Points of Purely Transverse
Spin Density
physics.optics
Tightly focused light beams can exhibit electric fields spinning around any
axis including the one transverse to the beams' propagation direction. At
certain focal positions, the corresponding local polarization ellip... | arxiv topic:physics.optics |
arxiv_dataset-69821601.06172 | Competing ground states of strongly correlated bosons in the
Harper-Hofstadter-Mott model
cond-mat.quant-gas
Using an efficient cluster approach, we study the physics of two-dimensional
lattice bosons in a strong magnetic field in the regime where the tunneling is
much weaker than the on-site interaction strength... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-69831601.06272 | Turbulence and fire-spotting effects into wild-land fire simulators
physics.ao-ph
This paper presents a mathematical approach to model the effects of phenomena
with random nature such as turbulence and fire-spotting into the existing
wildfire simulators. The formulation proposes that the propagation of the
fire-fro... | arxiv topic:physics.ao-ph |
arxiv_dataset-69841601.06372 | An NFC-Enabled Anti-Counterfeiting System for Wine Industry
cs.CY
Wine counterfeiting has been posing significant challenges to wine industry,
and has undermined the international wine trading market and the global economy
hugely. The situation of counterfeiting has even been exacerbating in wine
industry and globa... | arxiv topic:cs.CY |
arxiv_dataset-69851601.06472 | On the jumping phenomenon of
$\dim_{\mathbb{C}}H^q(\mathcal{X}_t,\mathcal{E}_t)$
math.DG math.AG math.CV
Let $X$ be a compact complex manifold and $E$ be a holomorphic vector bundle
on $X$. Given a deformation $(\mathcal{X},\mathcal{E})$ of the pair $(X,E)$
over a small polydisk $B$ centered at the origin, we stu... | arxiv topic:math.DG math.AG math.CV |
arxiv_dataset-69861601.06572 | Cyclicity in the harmonic Dirichlet space
math.CV math.CA math.FA
The harmonic Dirichlet space $\cal{D} (\mathbb{T})$ is the Hilbert space of
functions $f \in L^2(\mathbb{T})$ such that $$\|f\|_{\cal{D} (\mathbb{T})}^2 :=
\sum_{n\in\mathbb{Z}} (1+|n|)|\hat{f}(n)|^2 < \infty.$$ We give sufficient
conditions for $f$ ... | arxiv topic:math.CV math.CA math.FA |
arxiv_dataset-69871601.06672 | Pricing Vehicle Sharing with Proximity Information
math.OC cs.AI cs.MA
For vehicle sharing schemes, where drop-off positions are not fixed, we
propose a pricing scheme, where the price depends in part on the distance
between where a vehicle is being dropped off and where the closest shared
vehicle is parked. Under ... | arxiv topic:math.OC cs.AI cs.MA |
arxiv_dataset-69881601.06772 | Tachyonic models of dark matter
gr-qc astro-ph.GA
We consider a spherically symmetric stationary problem in General Relativity,
including a black hole, inflow of normal and tachyonic matter and outflow of
tachyonic matter. Computations in a weak field limit show that the resulting
concentration of matter around the... | arxiv topic:gr-qc astro-ph.GA |
arxiv_dataset-69891601.06872 | Double Circulant Matrices
math.RA
Double circulant matrices are introduced and studied. A formula to compute
the rank r of a double circulant matrix is exhibited; and it is shown that any
consecutive r rows of the double circulant matrix are linearly independent. As
a generalization, multiple circulant matrices are... | arxiv topic:math.RA |
arxiv_dataset-69901601.06972 | A numerical treatment to the problem of the quantity of Einstein metrics
on flag manifolds
math.DG math-ph math.MP
In this paper we employ numerical methods to study the Einstein equation \[
Ric(g)=\lambda\, g, \] where $Ric$ is the Ricci tensor and $\lambda$ is the
Einstein constant, restricted to a class of ful... | arxiv topic:math.DG math-ph math.MP |
arxiv_dataset-69911601.07072 | Event patterns extracted from transverse momentum and rapidity spectra
of Z bosons and quarkonium states produced in pp and Pb-Pb collisions at LHC
hep-ph hep-ex nucl-ex nucl-th
Transverse momentum ($p_T$) and rapidity ($y$) spectra of $Z$ bosons and
quarkonium states (some charmonium $c\bar c$ mesons such as $J/... | arxiv topic:hep-ph hep-ex nucl-ex nucl-th |
arxiv_dataset-69921601.07172 | Measuring the Weak Charge of the Proton via Elastic Electron-Proton
Scattering
nucl-ex physics.ins-det
The Qweak experiment which ran at Jefferson Lab in Newport News, VA, measured
the weak charge of the proton $Q_W^p$ via elastic electron-proton scattering.
Longitudinally polarized electrons were scattered from ... | arxiv topic:nucl-ex physics.ins-det |
arxiv_dataset-69931601.07272 | A Discrete Surface Theory
math.DG cond-mat.mtrl-sci
In the present paper, we propose a new discrete surface theory on 3-valent
embedded graphs in the 3-dimensional Euclidean space which are not necessarily
discretization or approximation of smooth surfaces. The Gauss curvature and the
mean curvature of discrete sur... | arxiv topic:math.DG cond-mat.mtrl-sci |
arxiv_dataset-69941601.07372 | Deep Saturated Free Electron Laser Oscillators and Frozen Spikes
physics.acc-ph
We analyze the behavior of Free Electron Laser (FEL) oscillators operating in
the deep saturated regime and point out the formation of sub-peaks of the
optical pulse. They are very stable configurations, having a width
corresponding to ... | arxiv topic:physics.acc-ph |
arxiv_dataset-69951601.07472 | Formalized linear algebra over Elementary Divisor Rings in Coq
cs.LO math.RA
This paper presents a Coq formalization of linear algebra over elementary
divisor rings, that is, rings where every matrix is equivalent to a matrix in
Smith normal form. The main results are the formalization that these rings
support esse... | arxiv topic:cs.LO math.RA |
arxiv_dataset-69961601.07572 | Analysis and Evaluation for the Performance of the Communication
Infrastructure for Real Wide Area Monitoring Systems (WAMS) Based on 3G
Technology
cs.NI
Wide Area Monitoring Systems (WAMS) utilizing synchrophasor measurements is
considered one of the essential parts in smart grids that enable system
operators ... | arxiv topic:cs.NI |
arxiv_dataset-69971601.07672 | The bijection between exceptional subcategories and non-crossing
partitions
math.RT
This note discusses the bijection between the exceptional subcategories of
representations of quivers and generalized non-crossing partitions of Weyl
groups. We give a new proof of the Ingalls-Thomas-Igusa-Schiffler bijection by
u... | arxiv topic:math.RT |
arxiv_dataset-69981601.07772 | Wigner Functions for Arbitrary Quantum Systems
quant-ph math-ph math.MP
The possibility of constructing a complete, continuous Wigner function for
any quantum system has been a subject of investigation for over 50 years. A key
system that has served to illustrate the difficulties of this problem has been
an ensembl... | arxiv topic:quant-ph math-ph math.MP |
arxiv_dataset-69991601.07872 | Nonparametric Clustering of Functional Data Using Pseudo-Densities
math.ST stat.ME stat.TH
We study nonparametric clustering of smooth random curves on the basis of the
L2 gradient flow associated to a pseudo-density functional and we show that the
clustering is well-defined both at the population and at the sample... | arxiv topic:math.ST stat.ME stat.TH |
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