id stringlengths 16 29 | text stringlengths 86 3.49k | source stringlengths 14 112 |
|---|---|---|
arxiv_dataset-108001901.10453 | Simulating the DNA String Graph in Succinct Space
cs.DS
Converting a set of sequencing reads into a lossless compact data structure
that encodes all the relevant biological information is a major challenge. The
classical approaches are to build the string graph or the de Bruijn graph. Each
has advantages over the o... | arxiv topic:cs.DS |
arxiv_dataset-108011901.10553 | Quantifying Legibility of Indoor Spaces Using Deep Convolutional Neural
Networks: Case Studies in Train Stations
cs.CY cs.CV
Legibility is the extent to which a space can be easily recognized.
Evaluating legibility is particularly desirable in indoor spaces, since it has
a large impact on human behavior and the e... | arxiv topic:cs.CY cs.CV |
arxiv_dataset-108021901.10653 | Evaluating Bregman Divergences for Probability Learning from Crowd
cs.LG cs.AI stat.ML
The crowdsourcing scenarios are a good example of having a probability
distribution over some categories showing what the people in a global
perspective thinks. Learn a predictive model of this probability distribution
can be of ... | arxiv topic:cs.LG cs.AI stat.ML |
arxiv_dataset-108031901.10753 | Deterministic multi-mode nonlinear coupling for quantum circuits
quant-ph
We present a general technique for deterministic implementation of a
multi-mode nonlinear coupling between several propagating microwave or optical
modes in quantum circuits. The measurement induced technique combines
specifically prepared re... | arxiv topic:quant-ph |
arxiv_dataset-108041901.10853 | Sub-GHz linewidths ensembles of SiV centers in a diamond nano-pyramid
revealed by charge state conversion
quant-ph cond-mat.mes-hall
Producing nano-structures with embedded bright ensembles of lifetime-limited
emitters is a challenge with potential high impact in a broad range of physical
sciences. In this work, ... | arxiv topic:quant-ph cond-mat.mes-hall |
arxiv_dataset-108051901.10953 | On the Instability of Saturn's Hypothetical Retrograde Co-orbitals
astro-ph.EP
We find an interesting fact that fictitious retrograde co-orbitals of Saturn,
or small bodies inside the retrograde 1:1 resonance with Saturn, are highly
unstable in our numerical simulations. It is shown that in the presence of
Jupiter,... | arxiv topic:astro-ph.EP |
arxiv_dataset-108061901.11053 | Software solutions for form-based collection of data and the semantic
enrichment of form data
cs.CY
Data collection is an important part of many citizen science projects as well
as other fields of research, particularly in life sciences. Mobile applications
with form-based surveys are increasingly used to support... | arxiv topic:cs.CY |
arxiv_dataset-108071901.11153 | Pix2Vox: Context-aware 3D Reconstruction from Single and Multi-view
Images
cs.CV
Recovering the 3D representation of an object from single-view or multi-view
RGB images by deep neural networks has attracted increasing attention in the
past few years. Several mainstream works (e.g., 3D-R2N2) use recurrent neural
n... | arxiv topic:cs.CV |
arxiv_dataset-108081901.11253 | Fermion Localization and Degenerate Resonances on Brane Array
hep-th
In this work, we consider the multi-wall braneworld arisen from multi-scalar
fields, and investigate the localization and resonances of spin-1/2 fermion on
the multi-walls. We build two analytic multi-wall solutions with a polynomial
superpotentia... | arxiv topic:hep-th |
arxiv_dataset-108091901.11353 | Intensive Monitoring Survey of Nearby Galaxies (IMSNG)
astro-ph.GA astro-ph.HE astro-ph.IM
Intensive Monitoring Survey of Nearby Galaxies (IMSNG) is a high cadence
observation program monitoring nearby galaxies with high probabilities of
hosting supernovae (SNe). IMSNG aims to constrain the SN explosion mechanism b... | arxiv topic:astro-ph.GA astro-ph.HE astro-ph.IM |
arxiv_dataset-108101901.11453 | The SuperM-Tree: Indexing metric spaces with sized objects
cs.DS
A common approach to implementing similarity search applications is the usage
of distance functions, where small distances indicate high similarity. In the
case of metric distance functions, metric index structures can be used to
accelerate nearest ne... | arxiv topic:cs.DS |
arxiv_dataset-108111902.00016 | Network Parameter Learning Using Nonlinear Transforms, Local
Representation Goals and Local Propagation Constraints
cs.LG cs.AI cs.DC cs.NE stat.ML
In this paper, we introduce a novel concept for learning of the parameters in
a neural network. Our idea is grounded on modeling a learning problem that
addresses a t... | arxiv topic:cs.LG cs.AI cs.DC cs.NE stat.ML |
arxiv_dataset-108121902.00116 | Generalized uncertainty principle in graphene
hep-th cond-mat.other
We show that, by going beyond the low-energy approximation for which the
dispersion relations of graphene are linear, the corresponding emergent field
theory is a specific generalization a Dirac field theory. The generalized Dirac
Hamiltonians one ... | arxiv topic:hep-th cond-mat.other |
arxiv_dataset-108131902.00216 | An Extension of Linear-size Suffix Tries for Parameterized Strings
cs.DS
In this paper, we propose a new indexing structure for parameterized strings
which we call PLSTs, by generalizing linear-size suffix tries for ordinary
strings. Two parameterized strings are said to match if there is a bijection on
the symbol ... | arxiv topic:cs.DS |
arxiv_dataset-108141902.00316 | Purification and time-reversal deny entanglement in LOCC-distinguishable
orthonormal bases
quant-ph
We give a simple proof, based on time-reversibility and purity, that a
complete orthonormal family of pure states which can be perfectly distinguished
by LOCC cannot contain any entangled state. Our results are rea... | arxiv topic:quant-ph |
arxiv_dataset-108151902.00416 | The Role of Internal Photons on the Chemistry of the Circumstellar
Envelopes of AGB Stars
astro-ph.SR astro-ph.GA
Recent high spatial resolution observations of gas and dust in the
circumstellar envelopes (CSEs) of AGB stars indicate morphologies much more
complex than the smooth density distributions generated b... | arxiv topic:astro-ph.SR astro-ph.GA |
arxiv_dataset-108161902.00516 | Glass-induced enhancement of superconducting $T_c$: Pairing via
dissipative mediators
cond-mat.supr-con cond-mat.dis-nn cond-mat.str-el
With substantial evidence of glassy behavior in the phase diagram of high
$T_c$ superconductors and its co-existence with superconductivity, we attempt
to answer the question: wh... | arxiv topic:cond-mat.supr-con cond-mat.dis-nn cond-mat.str-el |
arxiv_dataset-108171902.00616 | Application Specific Drone Simulators: Recent Advances and Challenges
cs.RO
Over the past two decades, Unmanned Aerial Vehicles (UAVs), more commonly
known as drones, have gained a lot of attention, and are rapidly becoming
ubiquitous because of their diverse applications such as surveillance, disaster
management, ... | arxiv topic:cs.RO |
arxiv_dataset-108181902.00716 | Centrality anomalies in complex networks as a result of model
over-simplification
physics.soc-ph cs.SI
Tremendous advances have been made in our understanding of the properties and
evolution of complex networks. These advances were initially driven by
information-poor empirical networks and theoretical analysis o... | arxiv topic:physics.soc-ph cs.SI |
arxiv_dataset-108191902.00816 | Sound Event Detection Using Graph Laplacian Regularization Based on
Event Co-occurrence
cs.SD eess.AS
The types of sound events that occur in a situation are limited, and some
sound events are likely to co-occur; for instance, ``dishes'' and ``glass
jingling.'' In this paper, we propose a technique of sound event... | arxiv topic:cs.SD eess.AS |
arxiv_dataset-108201902.00916 | Discovering Implicational Knowledge in Wikidata
cs.AI
Knowledge graphs have recently become the state-of-the-art tool for
representing the diverse and complex knowledge of the world. Examples include
the proprietary knowledge graphs of companies such as Google, Facebook, IBM, or
Microsoft, but also freely available... | arxiv topic:cs.AI |
arxiv_dataset-108211902.01016 | Global well-posedness, dissipation and blow up for semilinear heat
equations in energy spaces associated with self-adjoint operators
math.AP
The purpose in this paper is to determine the global behavior of solutions to
the initial-boundary value problems for energy-subcritical and critical
semilinear heat equatio... | arxiv topic:math.AP |
arxiv_dataset-108221902.01116 | Notes on bilinear multipliers on Orlicz spaces
math.FA
Let $\Phi_1 , \Phi_2 $ and $ \Phi_3$ be Young functions and let
$L^{\Phi_1}(\mathbb{R})$, $L^{\Phi_2}(\mathbb{R})$ and $L^{\Phi_3}(\mathbb{R})$
be the corresponding Orlicz spaces. We say that a function $m(\xi,\eta)$
defined on $\mathbb{R}\times \mathbb{R}$ is ... | arxiv topic:math.FA |
arxiv_dataset-108231902.01216 | Laser refrigeration using exciplex resonances in gas filled hollow-core
fibres
quant-ph physics.atom-ph
We theoretically study prospects and limitations of a new route towards
macroscopic scale laser refrigeration based on exciplex-mediated frequency
up-conversion in gas filled hollow-core fibres. Using proven qu... | arxiv topic:quant-ph physics.atom-ph |
arxiv_dataset-108241902.01316 | A giant impact as the likely origin of different twins in the Kepler-107
exoplanet system
astro-ph.EP astro-ph.SR
Measures of exoplanet bulk densities indicate that small exoplanets with
radius less than 3 Earth radii ($R_\oplus$) range from low-density sub-Neptunes
containing volatile elements to higher density ... | arxiv topic:astro-ph.EP astro-ph.SR |
arxiv_dataset-108251902.01416 | Hubble Space Telescope photometry of multiple stellar populations in the
inner parts of NGC 2419
astro-ph.SR astro-ph.GA
We present new deep imaging of the central regions of the remote globular
cluster NGC 2419, obtained with the F343N and F336W filters of HST/WFC3. The
new data are combined with archival imagin... | arxiv topic:astro-ph.SR astro-ph.GA |
arxiv_dataset-108261902.01516 | A Model for Phased Array Feed
astro-ph.IM
In this report we present a model for phased array feed (PAF) and compare the
model predictions with measurements. A theory for loss-less PAF is presented
first. To develop the theory we ask the question -- what is the best
$T_{sys}/\eta_{ap}$ that can be achieved when a PA... | arxiv topic:astro-ph.IM |
arxiv_dataset-108271902.01616 | TDHF Theory and Its Extensions for the Multinucleon Transfer Reaction: a
Mini Review
nucl-th nucl-ex
Time-dependent Hartree-Fock (TDHF) theory has been a powerful tool in
describing a variety of complex nuclear dynamics microscopically without
empirical parameters. In this contribution, recent advances in nuclear... | arxiv topic:nucl-th nucl-ex |
arxiv_dataset-108281902.01716 | Multirevolution integrators for differential equations with fast
stochastic oscillations
math.NA cs.NA
We introduce a new methodology based on the multirevolution idea for
constructing integrators for stochastic differential equations in the situation
where the fast oscillations themselves are driven by a Straton... | arxiv topic:math.NA cs.NA |
arxiv_dataset-108291902.01816 | Conformal wave equations for the Einstein-tracefree matter system
gr-qc math-ph math.MP
Inspired by a similar analysis for the vacuum conformal Einstein field
equations by Paetz [Ann. H. Poincar\'e 16, 2059 (2015)], in this article we
show how to construct a system of quasilinear wave equations for the geometric
fi... | arxiv topic:gr-qc math-ph math.MP |
arxiv_dataset-108301902.01916 | The Fuglede conjecture holds in $\mathbb{Z}^3_5$
math.CA math.CO math.NT
The Fuglede conjecture states that a set is spectral if and only if it tiles
by translation. The conjecture was disproved by T. Tao for dimensions 5 and
higher by giving a counterexample in $\mathbb{Z}_3^5$. We present a computer
program that ... | arxiv topic:math.CA math.CO math.NT |
arxiv_dataset-108311902.02016 | Restriction enzymes use a 24 dimensional coding space to recognize 6
base long DNA sequences
q-bio.QM cs.IT math.IT
Restriction enzymes recognize and bind to specific sequences on invading
bacteriophage DNA. Like a key in a lock, these proteins require many contacts
to specify the correct DNA sequence. Using info... | arxiv topic:q-bio.QM cs.IT math.IT |
arxiv_dataset-108321902.02116 | Accelerating spin-space sampling by auxiliary spin-dynamics and
temperature-dependent spin-cluster expansion
cond-mat.stat-mech physics.comp-ph
Atomistic simulations of thermodynamic properties of magnetic materials rely
on an accurate modelling of magnetic interactions and an efficient sampling of
the high-dimen... | arxiv topic:cond-mat.stat-mech physics.comp-ph |
arxiv_dataset-108331902.02216 | On Integrability and Exact Solvability in Deterministic and Stochastic
Laplacian Growth
math-ph cond-mat.stat-mech math.MP math.PR nlin.PS nlin.SI
We review applications of theory of classical and quantum integrable systems
to the free-boundary problems of fluid mechanics as well as to corresponding
problems of s... | arxiv topic:math-ph cond-mat.stat-mech math.MP math.PR nlin.PS nlin.SI |
arxiv_dataset-108341902.02316 | A low-order nonconforming method for linear elasticity on general meshes
math.NA
In this work we construct a low-order nonconforming approximation method for
linear elasticity problems supporting general meshes and valid in two and three
space dimensions. The method is obtained by hacking the Hybrid High-Order
meth... | arxiv topic:math.NA |
arxiv_dataset-108351902.02416 | Fast Hyperparameter Tuning using Bayesian Optimization with Directional
Derivatives
cs.LG stat.ML
In this paper we develop a Bayesian optimization based hyperparameter tuning
framework inspired by statistical learning theory for classifiers. We utilize
two key facts from PAC learning theory; the generalization bo... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-108361902.02516 | ILD MC production for detector optimization
physics.ins-det
A large scale Monte Carlo production has been pursued since spring 2018 for
the ILD detector optimization studies based on physics benchmark processes. A
production system based on ILCDirac has been developed to produce samples in
timely manner. The system... | arxiv topic:physics.ins-det |
arxiv_dataset-108371902.02616 | Schauder estimates for drifted fractional operators in the supercritical
case
math.AP math.PR
We consider a non-local operator $L_{{ \alpha}}$ which is the sum of a
fractional Laplacian $\triangle^{\alpha/2} $, $\alpha \in (0,1)$, plus a first
order term which is measurable in the time variable and locally
$\beta... | arxiv topic:math.AP math.PR |
arxiv_dataset-108381902.02716 | Cluster realizations of Weyl groups and higher Teichm\"uller theory
math.RT math.AG math.GT
For a symmetrizable Kac-Moody Lie algebra $\mathfrak{g}$, we construct a
family of weighted quivers $Q_m(\mathfrak{g})$ ($m \geq 2$) whose cluster
modular group $\Gamma_{Q_m(\mathfrak{g})}$ contains the Weyl group
$W(\mathfr... | arxiv topic:math.RT math.AG math.GT |
arxiv_dataset-108391902.02816 | Revec: Program Rejuvenation through Revectorization
cs.PL cs.PF
Modern microprocessors are equipped with Single Instruction Multiple Data
(SIMD) or vector instructions which expose data level parallelism at a fine
granularity. Programmers exploit this parallelism by using low-level vector
intrinsics in their code. ... | arxiv topic:cs.PL cs.PF |
arxiv_dataset-108401902.02916 | Complete Glauber calculations for proton-nucleus inelastic cross
sections
nucl-th
We perform a parameter-free calculation for the high-energy proton-nucleus
scattering based on the Glauber theory. A complete evaluation of the so-called
Glauber amplitude is made by using the factorization of the single-particle
wa... | arxiv topic:nucl-th |
arxiv_dataset-108411902.03016 | Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator
systems
q-bio.PE cond-mat.stat-mech nlin.AO
Eco-evolutionary frameworks can explain certain features of communities in
which ecological and evolutionary processes occur over comparable timescales.
Here, we investigate whether an evolutionary ... | arxiv topic:q-bio.PE cond-mat.stat-mech nlin.AO |
arxiv_dataset-108421902.03116 | Learning Gaussian Graphical Models by symmetric parallel regression
technique
stat.ME
In this contribution we deal with the problem of learning an undirected graph
which encodes the conditional dependence relationship between variables of a
complex system, given a set of observations of this system. This is a ver... | arxiv topic:stat.ME |
arxiv_dataset-108431902.03216 | Intervention Pathway Discovery via Context-Dependent Dynamic Sensitivity
Analysis
q-bio.MN q-bio.QM
The sensitivity analysis of biological system models can significantly
contribute to identifying and explaining influences of internal or external
changes on model and its elements. We propose here a comprehensive ... | arxiv topic:q-bio.MN q-bio.QM |
arxiv_dataset-108441902.03316 | Bayesian Model Selection with Graph Structured Sparsity
stat.ME stat.CO
We propose a general algorithmic framework for Bayesian model selection. A
spike-and-slab Laplacian prior is introduced to model the underlying structural
assumption. Using the notion of effective resistance, we derive an EM-type
algorithm with... | arxiv topic:stat.ME stat.CO |
arxiv_dataset-108451902.03416 | A Comparative Study of 2017 July and 2012 July Complex Eruptions: Are
Solar Superstorms "Perfect Storms" in Nature?
astro-ph.SR physics.space-ph
It is paramount from both scientific and societal perspectives to understand
the generation of extreme space weather. We discuss the formation of solar
superstorms based... | arxiv topic:astro-ph.SR physics.space-ph |
arxiv_dataset-108461902.03516 | Skew-Polynomial Rings and Skew-Cyclic Codes
cs.IT math.IT math.RA
This is a survey on the theory of skew-cyclic codes based on skew-polynomial
rings of automorphism type. Skew-polynomial rings have been introduced and
discussed by Ore (1933). Evaluation of skew polynomials and sets of (right)
roots were first consi... | arxiv topic:cs.IT math.IT math.RA |
arxiv_dataset-108471902.03616 | ELKI: A large open-source library for data analysis - ELKI Release 0.7.5
"Heidelberg"
cs.LG stat.ML
This paper documents the release of the ELKI data mining framework, version
0.7.5.
ELKI is an open source (AGPLv3) data mining software written in Java. The
focus of ELKI is research in algorithms, with an emphas... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-108481902.03716 | Braiding of Majorana corner states in electric circuits and its
non-Hermitian generalization
cond-mat.supr-con cond-mat.mes-hall physics.app-ph
We propose to realize Majorana edge and corner states in electric circuits.
First, we simulate the Kitaev model by an LC electric circuit and the
$p_{x}+ip_{y}$ model by ... | arxiv topic:cond-mat.supr-con cond-mat.mes-hall physics.app-ph |
arxiv_dataset-108491902.03816 | Convergence properties of detonation simulations
physics.flu-dyn physics.comp-ph
We present a high-resolution convergence study of detonation initiated by a
temperature gradient in a stoichiometric hydrogen-oxygen mixture using the
Pencil Code and compare with a code that employs a fifth order weighted
essentially ... | arxiv topic:physics.flu-dyn physics.comp-ph |
arxiv_dataset-108501902.03916 | Homogeneous and Mixed Energy Communities Discovery with Spatial-Temporal
Net Energy
cs.SY
Smart grid has integrated an increasing number of distributed energy
resources to improve the efficiency and flexibility of power generation and
consumption as well as the resilience of the power grid. The energy consumers
o... | arxiv topic:cs.SY |
arxiv_dataset-108511902.04016 | The two-dimensional analogue of the Lorentzian catenary and the
Dirichlet problem
math.DG
In this paper we generalize in Lorentz-Minkowski space $\l^3$ the
two-dimensional analogue of the catenary of Euclidean space. We solve the
Dirichlet problem for bounded mean convex domains and spacelike boundary data
that h... | arxiv topic:math.DG |
arxiv_dataset-108521902.04116 | Gaia-2MASS 3D maps of Galactic interstellar dust within 3 kpc
astro-ph.GA
Gaia data are revolutionizing our knowledge of the evolutionary history of
the Milky Way. 3D maps of the interstellar dust provide complementary
information and are a tool for a wide range of uses. We aimed at building 3D
maps of the dust in ... | arxiv topic:astro-ph.GA |
arxiv_dataset-108531902.04216 | Emission of photon pairs by mechanical stimulation of the squeezed
vacuum
quant-ph
To observe the dynamical Casimir effect (DCE) induced by a moving mirror is a
long-standing challenge because the mirror velocity needs to approach the speed
of light. Here, we present an experimentally feasible method for observin... | arxiv topic:quant-ph |
arxiv_dataset-108541902.04316 | Novel mechanisms to enhance the capacitance beyond the classical limits
in capacitors with free-electron-like electrodes
cond-mat.mes-hall cond-mat.mtrl-sci
The so-called negative electron compressibility refers to the lowering of the
chemical potential of a metallic system when the carrier density increases.
Thi... | arxiv topic:cond-mat.mes-hall cond-mat.mtrl-sci |
arxiv_dataset-108551902.04416 | Examining Adversarial Learning against Graph-based IoT Malware Detection
Systems
cs.CR cs.AI
The main goal of this study is to investigate the robustness of graph-based
Deep Learning (DL) models used for Internet of Things (IoT) malware
classification against Adversarial Learning (AL). We designed two approaches ... | arxiv topic:cs.CR cs.AI |
arxiv_dataset-108561902.04516 | Lower bounds on the dimension of the Rauzy gasket
math.DS
The Rauzy gasket $R$ is the maximal invariant set of a certain
renormalization procedure for special systems of isometries naturally appearing
in the context of Novikov's problem in conductivity theory for monocrystals. It
was conjectured by Novikov and Malt... | arxiv topic:math.DS |
arxiv_dataset-108571902.04616 | The impact of the crust equation of state on the analysis of GW170817
gr-qc
The detection of GW170817, the first neutron star-neutron star merger
observed by Advanced LIGO and Virgo, and its following analyses represent the
first contributions of gravitational wave (GW) data to understanding dense
matter. Parameter... | arxiv topic:gr-qc |
arxiv_dataset-108581902.04716 | Coherent Transition Radiation from Relativistic Beam-Foil Interaction in
the Terahertz and Optical Range
physics.plasm-ph
Coherent transition radiation (CTR) from relativistic electron beam
interaction with an overdense plasma foil is investigated by making use of
two-dimensional particle-in-cell simulations. Wel... | arxiv topic:physics.plasm-ph |
arxiv_dataset-108591902.04816 | A Suitable Conjugacy for the l0 Pseudonorm
math.OC
The so-called l0 pseudonorm on R d counts the number of nonzero components of
a vector. It is well-known that the l0 pseudonorm is not convex, as its Fenchel
biconjugate is zero. In this paper, we introduce a suitable conjugacy, induced
by a novel coupling, Caprac,... | arxiv topic:math.OC |
arxiv_dataset-108601902.04916 | Two-mediator dark matter models and cosmic electron excess
hep-ph astro-ph.CO astro-ph.HE
The cosmic electron energy spectrum recently observed by the DAMPE experiment
exhibits two interesting features, including a break around 0.9 TeV and a sharp
resonance near 1.4 TeV. In this analysis, we propose a dark matter e... | arxiv topic:hep-ph astro-ph.CO astro-ph.HE |
arxiv_dataset-108611902.05016 | On the number of zeros of functions in analytic quasianalytic classes
math.CA math.CV
A space of analytic functions in the unit disc with uniformly continuous
derivatives is said to be quasianalytic if the boundary value of a non-zero
function from the class can not have a zero of infinite multiplicity. Such
classe... | arxiv topic:math.CA math.CV |
arxiv_dataset-108621902.05116 | Probabilistic Neural Architecture Search
stat.ML cs.LG
In neural architecture search (NAS), the space of neural network
architectures is automatically explored to maximize predictive accuracy for a
given task. Despite the success of recent approaches, most existing methods
cannot be directly applied to large scale ... | arxiv topic:stat.ML cs.LG |
arxiv_dataset-108631902.05216 | A Cross-Repository Model for Predicting Popularity in GitHub
cs.SI
Social coding platforms, such as GitHub, can serve as natural laboratories
for studying the diffusion of innovation through tracking the pattern of code
adoption by programmers. This paper focuses on the problem of predicting the
popularity of softw... | arxiv topic:cs.SI |
arxiv_dataset-108641902.05316 | A Novel Just-Noticeable-Difference-based Saliency-Channel Attention
Residual Network for Full-Reference Image Quality Predictions
cs.CV
Recently, due to the strength of deep convolutional neural networks (CNN),
many CNN-based image quality assessment (IQA) models have been studied.
However, previous CNN-based IQA... | arxiv topic:cs.CV |
arxiv_dataset-108651902.05416 | The AtLarge Vision on the Design of Distributed Systems and Ecosystems
cs.DC
High-quality designs of distributed systems and services are essential for
our digital economy and society. Threatening to slow down the stream of working
designs, we identify the mounting pressure of scale and complexity of
\mbox{(eco-)sy... | arxiv topic:cs.DC |
arxiv_dataset-108661902.05516 | Quantized conductance through a spin-selective atomic point contact
cond-mat.quant-gas cond-mat.mes-hall physics.atom-ph
We implement a microscopic spin filter for cold fermionic atoms in a quantum
point contact (QPC) and create fully spin-polarized currents while retaining
conductance quantization. Key to our sche... | arxiv topic:cond-mat.quant-gas cond-mat.mes-hall physics.atom-ph |
arxiv_dataset-108671902.05616 | Dualizing Le Cam's method for functional estimation, with applications
to estimating the unseens
math.ST cs.IT math.IT stat.TH
Le Cam's method (or the two-point method) is a commonly used tool for
obtaining statistical lower bound and especially popular for functional
estimation problems. This work aims to explai... | arxiv topic:math.ST cs.IT math.IT stat.TH |
arxiv_dataset-108681902.05716 | Comparison of Splitting methods for Gross-Pitaevskii Equation
math.NA physics.comp-ph
In this paper, we discuss the different splitting approaches to solve the
Gross-Pitaevskii equation numerically. We consider conservative
finite-difference schemes and spectral methods for the spatial discretisation.
Further, we a... | arxiv topic:math.NA physics.comp-ph |
arxiv_dataset-108691902.05816 | Microstructure and thermal properties of unalloyed tungsten deposited by
Wire + Arc Additive Manufacturing
physics.app-ph
Tungsten is considered as one of the most promising materials for nuclear
fusion reactor chamber applications. Wire + Arc Additive Manufacturing has
already demonstrated the ability to deposit... | arxiv topic:physics.app-ph |
arxiv_dataset-108701902.05916 | Outer functions and divergence in de Branges-Rovnyak spaces
math.CV
In most classical holomorphic function spaces on the unit disk in which the
polynomials are dense, a function $f$ can be approximated in norm by its
dilates $f_r(z):=f(rz)~(r<1)$, in other words, $\lim_{r\to1^-}\|f_r-f\|=0$. We
construct a de Brang... | arxiv topic:math.CV |
arxiv_dataset-108711902.06016 | Approximate Green's Function Coupled Cluster Method Employing Effective
Dimension Reduction
physics.comp-ph
The Green's function coupled cluster (GFCC) method is a powerful many-body
tool for computing the electronic structure of molecular and periodic systems,
especially when electrons of the system are strongly... | arxiv topic:physics.comp-ph |
arxiv_dataset-108721902.06116 | Motility-induced temperature difference in coexisting phases
cond-mat.soft cond-mat.stat-mech
In nature, objects which are in thermal contact with each other, usually
approach the same temperature, unless a heat source (or sink) cherishes a
persistent flow of heat. Accordingly, in a well-isolated apartment flat, mo... | arxiv topic:cond-mat.soft cond-mat.stat-mech |
arxiv_dataset-108731902.06216 | Poisson's fundamental theorem of calculus via Taylor's formula
math.HO
We use Taylor's formula with Lagrange remainder to make a modern adaptation
of Poisson's proof of a version of the fundamental theorem of calculus in the
case when the integral is defined by Euler sums, that is Riemann sums with left
(or right) ... | arxiv topic:math.HO |
arxiv_dataset-108741902.06316 | On The Expected Total Curvature of Confined Equilateral Quadrilaterals
math.MG math.PR
In this paper, we prove that the total expected curvature for random spatial
equilateral quadrilaterals with diameter at most $r$ decreases as $r$
increases. To do so, we prove several curvature monotonicity inequalities and
stoc... | arxiv topic:math.MG math.PR |
arxiv_dataset-108751902.06416 | Fluctuation-dominated phase ordering at a mixed order transition
cond-mat.stat-mech
Mixed order transitions are those which show a discontinuity of the order
parameter as well as a divergent correlation length. We show that the behaviour
of the order parameter correlation function along the transition line of mixed... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-108761902.06516 | Pre-asymptotic dynamics of the infinite size Neumann (p=2 spherical)
model
cond-mat.stat-mech
In this contribution we further study the classical disordered p=2 spherical
model with Hamiltonian dynamics, or in integrable systems terms, the Neumann
model, in the infinite size limit. We summarise the asymptotic res... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-108771902.06616 | Some non-abelian covers of knots with non-trivial Alexander polynomial
math.GT
Let $K$ be a tame knot embedded in $\mathbf{S}^3$. We address the problem of
finding the minimal degree non-cyclic cover $p:X \rightarrow \mathbf{S}^3
\smallsetminus K$. When $K$ has non-trivial Alexander polynomial we construct
finite n... | arxiv topic:math.GT |
arxiv_dataset-108781902.06716 | Holograms to focus arbitrary ultrasonic fields through the skull
physics.app-ph
We report 3D-printed acoustic holographic lenses for the formation of
ultrasonic fields of complex spatial distribution inside the skull. Using
holographic lenses, we experimentally, numerically and theoretically produce
acoustic beams ... | arxiv topic:physics.app-ph |
arxiv_dataset-108791902.06816 | A Six-moment Multi-fluid Plasma Model
physics.comp-ph physics.plasm-ph
We present a six-moment multi-fluid model, which solves the governing
equations for both ions and electrons, with pressure anisotropy along and
perpendicular to the magnetic field direction, as well as the complete set of
Maxwell equations. This... | arxiv topic:physics.comp-ph physics.plasm-ph |
arxiv_dataset-108801902.06916 | Universality of Computational Lower Bounds for Submatrix Detection
math.ST cs.CC cs.LG math.PR stat.TH
In the general submatrix detection problem, the task is to detect the
presence of a small $k \times k$ submatrix with entries sampled from a
distribution $\mathcal{P}$ in an $n \times n$ matrix of samples from
$\m... | arxiv topic:math.ST cs.CC cs.LG math.PR stat.TH |
arxiv_dataset-108811902.07016 | DDF operators, open string coherent states and their scattering
amplitudes
hep-th
We study interactions of string coherent states in the DDF (after Di Vecchia,
Del Giudice, Fubini) formalism. For simplicity we focus on open bosonic
strings. After reviewing basic properties of DDF operators and of excited open
str... | arxiv topic:hep-th |
arxiv_dataset-108821902.07116 | Wave Chaos in a Cavity of Regular Geometry with Tunable Boundaries
physics.app-ph nlin.CD
Wave chaotic systems underpin a wide range of research activities, from
fundamental studies of quantum chaos via electromagnetic compatibility up to
more recently emerging applications like microwave imaging for security
scree... | arxiv topic:physics.app-ph nlin.CD |
arxiv_dataset-108831902.07216 | Extended stellar systems in the solar neighborhood - III. Like ships in
the night: the Coma Berenices neighbor moving group
astro-ph.GA
We report the discovery of a kinematically cold group of stars, located in
the immediate neighborhood of the well-known star cluster Coma Berenices (Mel
111). The new group ident... | arxiv topic:astro-ph.GA |
arxiv_dataset-108841902.07316 | Deep Modulation Embedding
eess.SP cs.LG stat.ML
Deep neural network has recently shown very promising applications in
different research directions and attracted the industry attention as well.
Although the idea was introduced in the past but just recently the main
limitation of using this class of algorithms is so... | arxiv topic:eess.SP cs.LG stat.ML |
arxiv_dataset-108851902.07416 | On AKKT optimality conditions for cone-constrained vector optimization
problems
math.OC
In this paper, we introduce a kind of approximate Karush--Kuhn--Tucker
condition (AKKT) for a smooth cone-constrained vector optimization problem. We
show that, without any constraint qualification, the AKKT condition is a
nec... | arxiv topic:math.OC |
arxiv_dataset-108861902.07516 | Emergence of order in random languages
cond-mat.dis-nn cs.CL cs.FL
We consider languages generated by weighted context-free grammars. It is
shown that the behaviour of large texts is controlled by saddle-point equations
for an appropriate generating function. We then consider ensembles of grammars,
in particular th... | arxiv topic:cond-mat.dis-nn cs.CL cs.FL |
arxiv_dataset-108871902.07616 | De Donder Form for Second Order Gravity
math-ph math.DG math.MP
We show that the De Donder form for second order gravity, defined in terms of
Ostrogradski's version of the Legendre transformation applied to all
independent variables, is globally defined by its local coordinate
descriptions. It is a natural differen... | arxiv topic:math-ph math.DG math.MP |
arxiv_dataset-108881902.07716 | Photoinduced Floquet topological magnons in Kitaev magnets
cond-mat.str-el
We study periodically driven pure Kitaev model and ferromagnetic phase of the
Kitaev-Heisenberg model on the honeycomb lattice by off-resonant linearly and
circularly-polarized lights at zero magnetic field. Using a combination of
linear spi... | arxiv topic:cond-mat.str-el |
arxiv_dataset-108891902.07816 | Mixture Models for Diverse Machine Translation: Tricks of the Trade
cs.CL cs.LG
Mixture models trained via EM are among the simplest, most widely used and
well understood latent variable models in the machine learning literature.
Surprisingly, these models have been hardly explored in text generation
applications s... | arxiv topic:cs.CL cs.LG |
arxiv_dataset-108901902.07916 | ZMCintegral: a Package for Multi-Dimensional Monte Carlo Integration on
Multi-GPUs
physics.comp-ph
We have developed a Python package ZMCintegral for multi-dimensional Monte
Carlo integration on multiple Graphics Processing Units(GPUs). The package
employs a stratified sampling and heuristic tree search algorithm... | arxiv topic:physics.comp-ph |
arxiv_dataset-108911902.08016 | Derivation of viscous Burgers equations from weakly asymmetric exclusion
processes
math.PR
We consider weakly asymmetric exclusion processes whose initial density
profile is a small perturbation of a constant. We show that in the diffusive
time-scale, in all dimensions, the density defect evolves as the solution ... | arxiv topic:math.PR |
arxiv_dataset-108921902.08116 | On the image of polynomials evaluated on incidence algebras: a
counter-example and a solution
math.RA
In this paper, we investigate the subset obtained by evaluations of a fixed
multilinear polynomial on a given algebra. We provide an example of a
multilinear polynomial, whose image is not a vector subspace; name... | arxiv topic:math.RA |
arxiv_dataset-108931902.08216 | Environmental Effect on the Interstellar Medium in Galaxies across the
Cosmic Web at z=0.73
astro-ph.GA
We present new ALMA dust continuum observations of 101 $\log(\mathrm{M}_* /
\mathrm{M}_\odot)$ > 9.5 galaxies in the COSMOS field to study the effect of
environment on the interstellar medium at z ~ 0.7. At thi... | arxiv topic:astro-ph.GA |
arxiv_dataset-108941902.08316 | Mixed temperature-dependent order parameters in the extended Hubbard
model
cond-mat.supr-con
The extended Hubbard model can host s-wave, d-wave and p-wave superconducting
phases depending on the values of the on-site and nearest-neighbour
interactions. Upon detailed examination of the free energy functional of th... | arxiv topic:cond-mat.supr-con |
arxiv_dataset-108951902.08416 | Large deviations and dynamical phase transitions in stochastic chemical
networks
cond-mat.stat-mech
Chemical reaction networks offer a natural nonlinear generalisation of linear
Markov jump processes on a finite state-space. In this paper, we analyse the
dynamical large deviations of such models, starting from th... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-108961902.08516 | Lattice Density-Functional Theory for Quantum Chemistry
cond-mat.str-el physics.chem-ph
We propose a lattice density-functional theory for {\it ab initio} quantum
chemistry or physics as a route to an efficient approach that approximates the
full configuration interaction energy and orbital occupations for molecule... | arxiv topic:cond-mat.str-el physics.chem-ph |
arxiv_dataset-108971902.08616 | Fermionic multicriticality near Kekul\'{e} valence-bond ordering in
honeycomb lattice
cond-mat.str-el cond-mat.mes-hall hep-th
We analyze the possibility of emergent quantum multicritical points (MCPs)
with enlarged chiral symmetry, when strongly interacting gapless Dirac fermions
acquire comparable propensity to... | arxiv topic:cond-mat.str-el cond-mat.mes-hall hep-th |
arxiv_dataset-108981902.08716 | Spatio-Temporal Convolutional LSTMs for Tumor Growth Prediction by
Learning 4D Longitudinal Patient Data
cs.CV
Prognostic tumor growth modeling via volumetric medical imaging observations
can potentially lead to better outcomes of tumor treatment and surgical
planning. Recent advances of convolutional networks ha... | arxiv topic:cs.CV |
arxiv_dataset-108991902.08816 | Augmenting Neural Machine Translation with Knowledge Graphs
cs.CL
While neural networks have been used extensively to make substantial progress
in the machine translation task, they are known for being heavily dependent on
the availability of large amounts of training data. Recent efforts have tried
to alleviate th... | arxiv topic:cs.CL |
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