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we study the behavior of $ \ mathrm { pin } ( 2 ) $ - monopole floer homology under connected sums. after constructing a ( partially defined ) $ \ mathcal { a } _ { \ infty } $ - module structure on the $ \ mathrm { pin } ( 2 ) $ - monopole floer chain complex of a three manifold ( in the spirit of baldwin and bloom ' ... | arxiv:1605.03137 |
an important aspect in the solution process of constraint satisfaction problems is to identify exclusion boxes which are boxes that do not contain feasible points. this paper presents a certificate of infeasibility for finding such boxes by solving a linearly constrained nonsmooth optimization problem. furthermore, the... | arxiv:1506.08338 |
motivation : identifying the molecular pathways more prone to disruption during a pathological process is a key task in network medicine and, more in general, in systems biology. results : in this work we propose a pipeline that couples a machine learning solution for molecular profiling with a recent network compariso... | arxiv:1105.4486 |
a radio science subsystem ( rss ) is a subsystem placed on board a spacecraft for radio science purposes. = = function of the rss = = the rss uses radio signals to probe a medium such as a planetary atmosphere. the spacecraft transmits a highly stable signal to ground stations, receives such a signal from ground statio... | https://en.wikipedia.org/wiki/Radio_science_subsystem |
the closed - form br \ " ukner $ g $ matrix for nuclear matter is computed in the $ ^ 1s _ 0 $ channel of eft ( $ \ not \! \! \ pi $ ) and renormalized in nonperturbative context. the nuclear medium environment yields additional constraints that are consistent with off - shell $ t $ matrix renormalization, keeping the ... | arxiv:2010.08677 |
we show that a laplace isospectral family of two dimensional riemannian orbifolds, sharing a lower bound on sectional curvature, contains orbifolds of only a finite number of orbifold category diffeomorphism types. we also show that orbifolds of only finitely many orbifold diffeomorphism types may arise in any collecti... | arxiv:0811.0797 |
given good knowledge on the even moments, we derive asymptotic formulas for $ \ lambda $ - th moments of primes in short intervals and prove " equivalence " result on odd moments. we also provide numerical evidence in support of these results. | arxiv:math/0409531 |
we present a study of morphological irregularity. following recent work, we define an information - theoretic measure of irregularity based on the predictability of forms in a language. using a neural transduction model, we estimate this quantity for the forms in 28 languages. we first present several validatory and ex... | arxiv:1906.11483 |
in medical imaging, manual annotations can be expensive to acquire and sometimes infeasible to access, making conventional deep learning - based models difficult to scale. as a result, it would be beneficial if useful representations could be derived from raw data without the need for manual annotations. in this paper,... | arxiv:2008.06607 |
in deeplearning models the fc ( fully connected ) layer has biggest important role for classification of the input based on the learned features from previous layers. the fc layers has highest numbers of parameters and fine - tuning these large numbers of parameters, consumes most of the computational resources, so in ... | arxiv:2103.11373 |
multi - modal 3d object detection has received growing attention as the information from different sensors like lidar and cameras are complementary. most fusion methods for 3d detection rely on an accurate alignment and calibration between 3d point clouds and rgb images. however, such an assumption is not reliable in a... | arxiv:2305.07713 |
in this paper, we employ the decomposition of a directed network as an undirected graph plus its associated node metadata to characterise the cyclic structure found in directed networks by finding a minimal cycle basis of the undirected graph and augment its components with direction information. we show that only four... | arxiv:2108.02475 |
this paper tackles temporal resolution of documents, such as determining when a document is about or when it was written, based only on its text. we apply techniques from information retrieval that predict dates via language models over a discretized timeline. unlike most previous works, we rely { \ it solely } on temp... | arxiv:1211.2290 |
recent results obtained within the hamiltonian approach to continuum yang - mills theory in coulomb gauge are reviewed. | arxiv:hep-th/0610324 |
we provide preliminary quantitative evidence that a new solution to averaging the observed inhomogeneous structure of matter in the universe [ gr - qc / 0702082, arxiv : 0709. 0732 ], may lead to an observationally viable cosmology without exotic dark energy. we find parameters which simultaneously satisfy three indepe... | arxiv:0709.2535 |
we present constraints on an astrophysical population of neutrino sources imposed by recent data from the icecube neutrino observatory. by using the icecube point source search method to model the detection of sources, our detection criterion is more sensitive than using the observation of high - energy neutrino multip... | arxiv:2005.02395 |
in anscombe ' s classical model, the objective is to find the optimal sequential rule for learning about the difference between two alternative treatments and subsequently selecting the superior one. the population for which the procedure is optimised has size $ n $ and includes both the patients in the trial and those... | arxiv:1712.05547 |
the lanczos process has been analytically and exactly carried out for the spin 1 / 2 isotropic xy chain in the thermodynamic limit, yielding a form for the lanczos coefficient $ \ beta ^ 2 ( s ) $. this coefficient has a monotonic variation for real positive $ s $ and confirms a general theorem on the ground state prop... | arxiv:cond-mat/9712284 |
it is well known that the bernoulli polynomials $ \ mathbf { b } _ n ( x ) $ have nonintegral coefficients for $ n \ geq 1 $. however, ten cases are known so far in which the derivative $ \ mathbf { b } ' _ n ( x ) $ has only integral coefficients. one may assume that the number of those derivatives is finite. we can l... | arxiv:2310.01325 |
this is a survey of the recent progress and open questions on the structure of the sets of 0 - 1 and non - negative integer matrices with prescribed row and column sums. we discuss cardinality estimates, the structure of a random matrix from the set, discrete versions of the brunn - minkowski inequality and the statist... | arxiv:1010.5706 |
we formulate the theory of electron transport through coupled - quantum dots by extending the auxiliary operator representation. by using the generating functional technique, we derive the exact expressions for currents, dot - occupation numbers and spin correlations, and examine them based on the non - equilibrium gre... | arxiv:1010.1576 |
it has been known for a long time that the adsorption and condensation of gas cause elastic deformation of the porous matrix. the reversible formation of an adsorbed film, which precedes capillary condensation, results in an extension of the porous material while, in the hysteresis region, the negative liquid pressures... | arxiv:0809.0525 |
we demonstrate that room temperature ferromagnetic response ( rt fr ) of zncoo films grown at low temperature by the atomic layer deposition ( ald ) method is due to co metal accumulations at the zncoo / substrate interface region. the accumulated experimental evi evidences allow us to reject several other explanations... | arxiv:1107.5188 |
the aim of this paper is to revisit the implications of complementarity when we inject into a mach zehnder interferometer particles with internal structure, prepared in special translational - internal entangled ( tie ) states. this correlation causes the path distinguishability to be phase dependent in contrast to the... | arxiv:0705.4177 |
we have compared the frequency of high - redshift hydrogen hi 21 cm absorption with that of associated molecular absorption in two quasars to place new ( 1 sigma ) upper limits on any variation in y = g _ p. alpha ^ 2 ( where alpha is the fine structure constant and g _ p is the proton g - factor ) of | delta ( y ) / y... | arxiv:astro-ph/9709227 |
the icecube experiment has substantial simulation needs and is in continuous search for the most cost - effective ways to satisfy them. the most cpu - intensive part relies on corsika, a cosmic ray air shower simulation. historically, icecube relied exclusively on x86 - based cpus, like intel xeon and amd epyc, but rec... | arxiv:2308.03678 |
difference triangle sets are useful in many practical problems of information transmission. this correspondence studies combinatorial and computational constructions for difference triangle sets having small scopes. our algorithms have been used to produce difference triangle sets whose scopes are the best currently kn... | arxiv:0712.2553 |
time local well - posedness for the maxwell - schr \ " odinger equation in the coulomb gauge is studied in sobolev spaces by the contraction mapping principle. the lorentz gauge and the temporal gauge cases are also treated by the gauge transform. | arxiv:math/0304486 |
we report a first year seminar course on nanoengineering, which provides a unique opportunity to get exposed to the bottom - up approach and novel nanotechnology applications in an informal small class setting early in the undergraduate engineering education. our objective is not only to introduce the fundamentals and ... | arxiv:1303.6910 |
we study a single field axion inflation model in the presence of an su ( 2 ) gauge field with a small vev. in order to make the analysis as model - independent as possible, we consider an arbitrary potential for the axion that is able to support the slow - roll inflation. the gauge field is coupled to the axion with a ... | arxiv:1604.03327 |
across the united states, a growing number of school districts are turning to matching algorithms to assign students to public schools. the designers of these algorithms aimed to promote values such as transparency, equity, and community in the process. however, school districts have encountered practical challenges in... | arxiv:2101.10367 |
we propose a model to study quantum population transfer via a structural continuum. the model is composed of two spins which are coupled to two bosonic modes separately by two control pulses, and the two bosonic modes are coupled to a common structural continuum. we show that efficient population transfer can be achiev... | arxiv:1909.08481 |
the fair division of indivisible goods is not only a subject of theoretical research, but also an important problem in practice, with solutions being offered on several online platforms. little is known, however, about the characteristics of real - world allocation instances and how they compare to synthetic instances.... | arxiv:2504.20161 |
in this note we shall generalize the stone duality between compact totally disconnected spaces and boolean algebras to a duality between all complete non - archimedean uniform spaces and boolean algebras. | arxiv:1103.4987 |
the interaction between a supernova ejecta and the circum - stellar medium drives a strong shock wave which accelerates particles ( i. e., electrons and protons ). the radio and x - ray emission observed after the supernova explosion constitutes the evidence of the electron acceleration. the accelerated protons are exp... | arxiv:2003.04795 |
in this paper we improve classical hardy - littlewood exponent $ 1 / 2 $ by about $ 16. 6 \ % $ 62 years after the original result. this result is the first step to prove the selberg ' s hypothesis ( 1942 ). in order to reach our purpose we use discrete method. this paper is the english version of our paper \ cite { 4 ... | arxiv:1409.2988 |
let $ g $ be an induced subgraph of the hypercube $ q _ k $ for some $ k $. we show that if $ | g | $ is a power of $ 2 $ then, for sufficiciently large $ n $, the vertex set of $ q _ n $ can be partitioned into induced copies of $ g $. this answers a question of offner. in fact, we prove a stronger statement : if $ x ... | arxiv:1611.02021 |
many new physics models predict the existence of tev - scale charged gauge boson $ w ^ \ prime $ together with higgs boson ( s ). we study the $ w ^ \ prime wh $ interaction and explore the angular distribution of charged lepton to distinguish $ w _ r ^ \ prime wh $ from $ w _ l ^ \ prime wh $ in $ pp \ to hw \ to b \ ... | arxiv:1103.1688 |
context : the size of the constituent particles ( monomers ) of dust aggregates is one of the most uncertain parameters directly affecting collisional growth of aggregates in planet - forming disks. despite its importance, the monomer size has not yet been meaningfully constrained by disk observations. aims : we attemp... | arxiv:2204.08506 |
machine learning ( ml ) provides powerful tools for predictive modeling. ml ' s popularity stems from the promise of sample - level prediction with applications across a variety of fields from physics and marketing to healthcare. however, if not properly implemented and evaluated, ml pipelines may contain leakage typic... | arxiv:2311.04179 |
accreting black holes in galactic x - ray sources are surrounded by hot plasma. the innermost part of these systems is likely a corona with different temperatures for ions and electrons. in the so - called low - hard state, hot electrons comptonize soft x - ray photons from the disk that partially penetrates the corona... | arxiv:1006.5005 |
we present the first results of our study of stellar populations in the large and small magellanic clouds based on multiband wfpc2 observations of " random " fields taken as part of the " pure parallel " program carried out by the space telescope science institute as a service to the community. | arxiv:astro-ph/0609539 |
the surprisingly mercurial covid - 19 pandemic has highlighted the need to not only accelerate research on infectious disease, but to also study them using novel techniques and perspectives. a major contributor to the difficulty of containing the current pandemic is due to the highly asymptomatic nature of the disease.... | arxiv:2207.09671 |
aims. we probe the physical conditions in the core of arp 299a and try to put constraints to the nature of its nuclear power source. methods. we used herschel space observatory far - infrared and submillimeter observations of h2o and oh rotational lines in arp 299a to create a multi - component model of the galaxy. in ... | arxiv:1611.01071 |
in general relativity, the local gravitational energy is best characterised by the quasilocal mass. the small sphere limit of quasilocal mass provides us the most local notion of gravitational energy. in four dimensions, the limits were shown be the stress tensor in non - vacuum and the bel - robinson tensor in vacuum.... | arxiv:1909.11973 |
the exponential increase of wireless devices with highly demanding services such as streaming video, gaming and others has imposed several challenges to wireless local area networks ( wlans ). in the context of wi - fi, ieee 802. 11ax brings high - data rates in dense user deployments. additionally, it comes with new f... | arxiv:2211.15741 |
we have experimentally determined the spin - dependent seebeck coefficient of permalloy ( ni _ { 80 } fe _ { 20 } ) and cobalt ( co ) using nanopillar spin valve devices. the devices were specifically designed to completely separate heat related effects from charge related effects. a pure heat current through the nanop... | arxiv:1206.1659 |
sketch - to - image ( s2i ) translation plays an important role in image synthesis and manipulation tasks, such as photo editing and colorization. some specific s2i translation including sketch - to - photo and sketch - to - painting can be used as powerful tools in the art design industry. however, previous methods on... | arxiv:2006.10649 |
we consider a simplified chemotaxis model of tumor angiogenesis, described by a keller - segel system on the two dimensional infinite cylindrical domain $ ( x, y ) \ in \ mathbb { r } \ times { \ mathbf s ^ { \ lambda } } $, where $ \ mathbf s ^ { \ lambda } $ is the circle of perimeter $ \ lambda > 0 $. the domain mod... | arxiv:1903.04372 |
we address the problem of estimating how different parts of the brain develop and change throughout the lifespan, and how these trajectories are affected by genetic and environmental factors. estimation of these lifespan trajectories is statistically challenging, since their shapes are typically highly nonlinear, and a... | arxiv:2007.13446 |
in this paper, we introduce a new regularization technique for transfer learning. the aim of the proposed approach is to capture statistical relationships among convolution filters learned from a well - trained network and transfer this knowledge to another network. since convolution filters of the prevalent deep convo... | arxiv:1708.06973 |
effective pair potentials for hollow nanoparticles like the ones made from carbon ( fullerenes ) or metal dichalcogenides ( inorganic fullerenes ) consist of a hard core repulsion and a deep, but short - ranged, van der waals attraction. we investigate them for single - and multi - walled nanoparticles and show that in... | arxiv:cond-mat/0009027 |
federated learning aims to collaboratively model by integrating multi - source information to obtain a model that can generalize across all client data. existing methods often leverage knowledge distillation or data augmentation to mitigate the negative impact of data bias across clients. however, the limited performan... | arxiv:2504.19882 |
a reproducible procedure for creating stm tips with nanometrically defined apices out of 0. 25mm iron wire is presented. | arxiv:2411.08996 |
in this paper we present advancements in control and trajectory generation for agile behavior in bipedal robots. we demonstrate that whole - body operational space control ( wbosc ), developed a few years ago, is well suited for achieving two types of agile behaviors, namely, balancing on a high pitch split terrain and... | arxiv:1501.02855 |
let m be an orientable and irreducible 3 - manifold whose boundary is an incompressible torus. suppose that m does not contain any closed nonperipheral embedded incompressible surfaces. we will show in this paper that the immersed surfaces in m with the 4 - plane property can realize only finitely many boundary slopes.... | arxiv:math/0212111 |
the lhcb experiment has collected the world ' s largest sample of charmed hadrons. this sample is used to measure observables related to $ d ^ 0 - \ overline { d } ^ 0 $ mixing, direct $ c \! p $ violation and $ c \! p $ violation in mixing and interference in the charm sector. in this document, the most recent results... | arxiv:2110.01018 |
in this paper we study limit behavior for a markov - modulated ( mm ) binomial counting process, also called a binomial counting process under regime switching. such a process naturally appears in the context of credit risk when multiple obligors are present. markov - modulation takes place when the failure / default r... | arxiv:1801.03682 |
charge exchange process $ \ pi ^ - p \ to \ pi ^ 0n $ and elastic scatterings $ \ pi ^ \ pm p \ to \ pi ^ \ pm p $ are investigated within the regge framework where the relativistic born amplitude is reggeized for the $ t $ - channel meson exchange. charge exchange cross section is featured by the single $ \ rho $ exch... | arxiv:1807.08976 |
spectrum allocation in the form of primary channel and bandwidth selection is a key factor for dynamic channel bonding ( dcb ) wireless local area networks ( wlans ). to cope with varying environments, where networks change their configurations on their own, the wireless community is looking towards solutions aided by ... | arxiv:2106.05553 |
quantum phase transitions occur when quantum fluctuation destroys order at zero temperature. with an increase in temperature, normally the thermal fluctuation wipes out any signs of this transition. here we identify a physical quantity that shows non - analytic behaviour at finite temperatures, when an interaction para... | arxiv:2111.11126 |
we consider a population of haploid individuals reproducing sexually, i. e. for which the genome of each individual is a random mixture of the genome of its two parents. we assume that initially one individual carries a mutation at one locus, and that individuals carrying this mutation have an advantage regarding genom... | arxiv:2210.02213 |
this paper introduces the 193 bus synthetic korean power grid ( kpg 193 ), developed using open data sources to address recent challenges of the korean power system. the kpg 193 test system serves as a valuable platform for decarbonization research, capturing korean low renewable energy penetration, concentrated urban ... | arxiv:2411.14756 |
we introduce a new effective stability named " divisorial stability " for fano manifolds which is weaker than k - stability and is stronger than slope stability along divisors. we show that we can test divisorial stability via the volume function. as a corollary, we prove that the first coordinate of the barycenter of ... | arxiv:1508.04052 |
results are expoundd for the investigation of efficiency of the critical - component method for solving degenerate and ill - posed systems of linear algebraic equations | arxiv:math/0108074 |
large language models ( llms ), with demonstrated reasoning abilities across multiple domains, are largely underexplored for time - series reasoning ( tsr ), which is ubiquitous in the real world. in this work, we propose timerbed, the first comprehensive testbed for evaluating llms ' tsr performance. specifically, tim... | arxiv:2411.06018 |
retrieving documents and prepending them in - context at inference time improves performance of language model ( lms ) on a wide range of tasks. however, these documents, often spanning hundreds of words, make inference substantially more expensive. we propose compressing the retrieved documents into textual summaries ... | arxiv:2310.04408 |
scanning transmission electron microscopy ( stem ) is an extremely versatile method for studying materials on the atomic scale. many stem experiments are supported or validated with electron scattering simulations. however, using the conventional multislice algorithm to perform these simulations can require extremely l... | arxiv:2104.01496 |
we study analytically and numerically a generic continuum model of an isotropic active solid with internal stresses generated by non - equilibrium ` active ' mechano - chemical reactions. our analysis shows that the gel can be tuned through three classes of dynamical states by increasing motor activity : a constant uns... | arxiv:1108.5999 |
recently quantum battle of the sexes game has been studied by luca marinatto and tullio weber. yet some important problems exist in their scheme. here we propose a new scheme to quantize battle of the sexes game, and this scheme will truly remove the dilemma that exists in the classical form of the game. | arxiv:quant-ph/0103004 |
this paper presents a new sequence - to - sequence ( seq2seq ) pre - training method poda ( pre - training of denoising autoencoders ), which learns representations suitable for text generation tasks. unlike encoder - only ( e. g., bert ) or decoder - only ( e. g., openai gpt ) pre - training approaches, poda jointly p... | arxiv:1908.08206 |
let $ l ( s, \ pi ) = \ sum _ { n = 1 } ^ { \ infty } \ lambda _ { \ pi } ( n ) n ^ { - s } $ be an $ l $ - function that satisfies a weak form of the generalized ramanujan conjecture. we prove that large partial sums of $ \ lambda _ { \ pi } ( n ) $ strongly repel the low - lying zeros of $ l ( s, \ pi ) $ away from t... | arxiv:2408.03938 |
we investigate linear and non - linear dynamics of spherically symmetric perturbations on a static configuration in scalar - tensor theories focusing on the chameleon screening mechanism. we particularly address two questions : how much the perturbations can source the fifth force when the static background is well scr... | arxiv:2010.14329 |
we derive dispersive representations for the anomalous process gamma pi - - > pi pi with the pi pi p - wave phase shift as input. we investigate how in this framework the chiral anomaly can be extracted from a cross - section measurement using all data up to 1 gev, and discuss the importance of a precise representation... | arxiv:1210.6793 |
in the metric distortion problem there is a set of candidates $ c $ and voters $ v $ in the same metric space. the goal is to select a candidate minimizing the social cost : the sum of distances of the selected candidate from all the voters, and the challenge arises from the algorithm receiving only ordinal input : eac... | arxiv:2307.07495 |
we obtain highly accurate solutions to the thomas - fermi equations for atoms and atoms in very strong magnetic fields. we apply the pad \ ' e - hankel method, numerical integration, power series with pad \ ' e and hermite - pad \ ' e approximants and chebyshev polynomials. both the slope at origin and the location of ... | arxiv:1205.1704 |
1 ] }, but has zero derivative almost everywhere. the minkowski question - mark function is continuous and strictly increasing but has zero derivative almost everywhere. satisfaction classes containing " intuitively false " arithmetical statements can be constructed for countable, recursively saturated models of peano ... | https://en.wikipedia.org/wiki/Pathological_(mathematics) |
the suffix array is a classic text index enabling on - line pattern matching queries via simple binary search. the main drawback of the suffix array is that it takes linear space in the text ' s length, even if the text itself is extremely compressible. several works in the literature showed that the suffix array can b... | arxiv:2407.18753 |
the recent discovery of isotopes with z = 110 - - 111 suggests evidence for ( 1 ) a monopole - - monopole interaction that does not appear explicitly in nilsson - - strutinsky mass systematics, and ( 2 ) a competition between $ su ( 2 ) $ and $ su ( 3 ) $ dynamical symmetries that has been predicted for this region. ou... | arxiv:nucl-th/9511037 |
stochastic multi - armed bandit ( mab ) mechanisms are widely used in sponsored search auctions, crowdsourcing, online procurement, etc. existing stochastic mab mechanisms with a deterministic payment rule, proposed in the literature, necessarily suffer a regret of $ \ omega ( t ^ { 2 / 3 } ) $, where $ t $ is the numb... | arxiv:1703.00632 |
exact rational partitions are presented for bernoulli and euler numbers as novel sums involving faulhaber and sali \ ' e coefficients. | arxiv:2504.18998 |
extremal $ t _ { \ text { bh } } \ to0 $ limit ( here $ a $ is the surface area of the reissner - nordstr \ " om black hole ). our analytical results therefore indicate that { \ it not } all black holes behave as simple $ ( 1 + 1 ) $ - dimensional entropy emitters. | arxiv:1606.04944 |
we study the distributed tracking model, also known as distributed functional monitoring. this model involves $ k $ sites each receiving a stream of items and communicating with the central server. the server ' s task is to track a function of all items received thus far continuously, with minimum communication cost. f... | arxiv:2311.00346 |
we analyze the dc josephson effect in a ballistic superconductor / ferromagnet / superconductor junction by means of the bogoliubov - de gennes equations in the quasiclassical andreev approximation. we consider the possibility of ferromagnetism originating from a mass renormalization of carriers of opposite spin, i. e.... | arxiv:1012.1862 |
we prove that the permanent of nonnegative matrices can be deterministically approximated within a factor of $ \ sqrt { 2 } ^ n $ in polynomial time, improving upon the previous deterministic approximations. we show this by proving that the bethe approximation of the permanent, a quantity computable in polynomial time,... | arxiv:1811.02933 |
laser ablation of al - ni alloys and al films on ni substrates has been studied by molecular dynamics simulations ( md ). the md method was combined with a two - temperature model to describe the interaction between the laser beam, the electrons and the atoms. the challenge for alloys and mixtures is to find the electr... | arxiv:2107.05415 |
using 65 million $ \ upsilon ( 4s ) \ to b \ bar { b } $ events collected with the babar detector at the pep - ii $ e ^ { + } e ^ { - } $ storage ring at the stanford linear accelerator center, we measure the color - favored branching fractions $ { \ cal b } ( \ bar { b ^ { 0 } } \ to d ^ { + } \ pi ^ { - } ) = ( 2. 55... | arxiv:hep-ex/0610027 |
in this paper, firstly we have established hermite - hadamard ' s inequalities for s - convex functions in the second sense and m - convex functions via fractional integrals. secondly, a hadamard type integral inequality for the fractional integrals are obtained and these result have some relationships with kbop. | arxiv:1112.6176 |
##ables, including related to the use for surveillance of workers. asha peta thompson founded intelligent textiles who create woven power banks and circuitry that can be used in e - uniforms for infantry. currently, data is not owned by the users themselves, but rather by the company that produces the wearable device. ... | https://en.wikipedia.org/wiki/Wearable_technology |
recently, the domain of topological insulators in condensed matter physics has been teeming with intriguing and very exciting discoveries. notably, the capacity of guiding currents towards specific directions according to the spin of the travelling electrons has a great potential for electronic devices. this new phenom... | arxiv:2004.09886 |
the euclidean path integral is well approximated by instantons. if instantons are dynamical, then instantons are necessarily complexified. these fuzzy instantons can have various physical applications. in slow - roll inflation models, fuzzy instantons can explain the probability distribution of the initial conditions o... | arxiv:2106.10790 |
i summarise the experimental results presented during the hadronic session of the xxxivth rencontre de moriond. | arxiv:hep-ph/9905371 |
in this paper we compute the leading order casimir energy for the electromagnetic field ( em ) in an open ended perfectly conducting rectangular waveguide in three spatial dimensions by a direct approach. for this purpose we first obtain the second quantized expression for the em field with boundary conditions which wo... | arxiv:0806.1628 |
a cut of a graph can be represented in many different ways. here we propose to represent a cut through a ` ` relation tree ' ', which is a spanning tree with signed edges. we show that this picture helps to classify the main greedy heuristics for the maximum cut problem, in analogy with the minimum spanning tree proble... | arxiv:2312.10895 |
in modern traffic management, one of the most essential yet challenging tasks is accurately and timely predicting traffic. it has been well investigated and examined that deep learning - based spatio - temporal models have an edge when exploiting spatio - temporal relationships in traffic data. typically, data - driven... | arxiv:2303.07184 |
the flavor - mixing induced by the mismatched vector - isoscalar and vector - isovector interactions at finite baryon chemical potential $ \ mu $ and isospin chemical potential $ \ mu _ i $ is demonstrated in the nambu - jona - lasinio ( njl ) type model of qcd. the influence of this non - anomaly flavor - mixing on th... | arxiv:1401.0206 |
duration of the extended solar cycles is taken into the consideration. the beginning of cycles is counted from the moment of polarity reversal of large - scale magnetic field in high latitudes, occurring in the sunspot cycle n till the minimum of the cycle n + 2. the connection between cycle duration and its amplitude ... | arxiv:astro-ph/0703681 |
surface roughness of particle monolayer is one of its fundamental characteristics, conventionally described in terms of power spectral density. we derive a general equation for this function and demonstrate its similarity to those applied in the theory of scattering. we validate our analytical results by comparison wit... | arxiv:2201.01719 |
proposing and implementing software systems, especially web applications for e - commerce using the traditional monolithic approach has been the norm, however, as new user requirements force organisations and developers to add more functionalities to their systems, and as user demands increases, the performance of mono... | arxiv:2303.12082 |
the $ p _ \ perp $ dependence of the nuclear modification factor $ r _ { \ text { aa } } $ measured in pbpb collisions at the lhc exhibits a universal shape, which can be very well reproduced in a simple energy loss model based on the bdmps medium - induced gluon spectrum. we update a former study by including in the a... | arxiv:1902.05032 |
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