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arxiv_dataset-94001802.0046 | OSSOS: X. How to use a Survey Simulator: Statistical Testing of
Dynamical Models Against the Real Kuiper Belt
astro-ph.EP
All surveys include observational biases, which makes it impossible to
directly compare properties of discovered trans-Neptunian Objects (TNOs) with
dynamical models. However, by carefully kee... | arxiv topic:astro-ph.EP |
arxiv_dataset-94011802.0056 | Interpretable Deep Convolutional Neural Networks via Meta-learning
cs.LG cs.AI stat.ML
Model interpretability is a requirement in many applications in which crucial
decisions are made by users relying on a model's outputs. The recent movement
for "algorithmic fairness" also stipulates explainability, and therefore
... | arxiv topic:cs.LG cs.AI stat.ML |
arxiv_dataset-94021802.0066 | Investigation of modified ATLAS pixel implantations after irradiation
with neutrons
physics.ins-det
The innermost part of the tracking detector of the ATLAS experiment consists
mainly of planar n$^+$-in-n silicon pixel sensors. During the phase-0 upgrade,
the Insertable B-Layer (IBL) was installed closest to the ... | arxiv topic:physics.ins-det |
arxiv_dataset-94031802.0076 | Image Quality in High-resolution and High-cadence Solar Imaging
astro-ph.SR
Broad-band imaging and even imaging with a moderate bandpass (about 1 nm)
provides a "photon-rich" environment, where frame selection ("lucky imaging")
becomes a helpful tool in image restoration allowing us to perform a
cost-benefit analys... | arxiv topic:astro-ph.SR |
arxiv_dataset-94041802.0086 | The Black Hole Accretion Code: adaptive mesh refinement and constrained
transport
gr-qc
With the forthcoming VLBI images of Sgr A* and M87, simulations of accretion
flows onto black holes acquire a special importance to aid with the
interpretation of the observations and to test the predictions of different
accre... | arxiv topic:gr-qc |
arxiv_dataset-94051802.0096 | Injective Hulls In a Locally Finite Topos
math.CT
We show that in a locally finite topos, every object has an essential
extension that is injective, and that this extension is unique up to
isomorphism.
The construction was motivated by work on Bewl, a software project for doing
topos-theoretic calculations.
| arxiv topic:math.CT |
arxiv_dataset-94061802.0106 | Magnetotransport in Layered Dirac Fermion System Coupled with Magnetic
Moments
cond-mat.str-el
We theoretically investigate the magnetotransport of Dirac fermions coupled
with localized moments to understand the physical properties of the Dirac
material EuMnBi$_2$. Using an interlayer hopping form, which simplifi... | arxiv topic:cond-mat.str-el |
arxiv_dataset-94071802.0116 | Characterizing the astrophysical S-factor for $^{12}$C+$^{12}$C with
wave-packet dynamics
nucl-th
A quantitative study of the astrophysically important sub-barrier fusion of
$^{12}$C+$^{12}$C is presented. Low-energy collisions are described in the
body-fixed reference frame using wave-packet dynamics within a nu... | arxiv topic:nucl-th |
arxiv_dataset-94081802.0126 | q-Analogues of two "divergent" Ramanujan-type supercongruences
math.NT math.CO
Guillera and Zudilin proved three "divergent" Ramanujan-type supercongruences
by means of the Wilf-Zeilberger algorithmic technique. In this paper, we prove
$q$-analogues of two of them via the $q$-WZ method. Additionally, we give
$q$-an... | arxiv topic:math.NT math.CO |
arxiv_dataset-94091802.0136 | ORLA/OLAA: Orthogonal Coexistence of LAA and WiFi in Unlicensed Spectrum
cs.NI
Future mobile networks will exploit unlicensed spectrum to boost capacity and
meet growing user demands cost-effectively. The 3GPP has recently defined a
Licensed-Assisted Access (LAA) scheme to enable global Unlicensed LTE (U-LTE)
deplo... | arxiv topic:cs.NI |
arxiv_dataset-94101802.0146 | Diamagnetism of 2D-Fermions in the Strong Nonhomogeneous Static Magnetic
Field $( {\bf B} =B( 0, 0, 1/cosh^{2}( \frac{x-x_{0} }{ \delta })))$ : gas
magnetization, ... and gas compressibility
cond-mat.mes-hall quant-ph
We study diamagnetism of a gas of fermions moving in a nonhomogeneous
magnetic field $( {\bf B... | arxiv topic:cond-mat.mes-hall quant-ph |
arxiv_dataset-94111802.0156 | Fractional De Giorgi classes and applications to nonlocal regularity
theory
math.AP
We present some recent results obtained by the author on the regularity of
solutions to nonlocal variational problems. In particular, we review the notion
of fractional De Giorgi class, explain its role in nonlocal regularity theo... | arxiv topic:math.AP |
arxiv_dataset-94121802.0166 | Significant efficiency enhancement in thin film solar cells using laser
beam-induced graphene transparent conductive electrodes
physics.app-ph physics.optics
Thin film solar cells have been attractive for decades in advanced green
technology platforms due to its possibilities to be integrated with buildings
and o... | arxiv topic:physics.app-ph physics.optics |
arxiv_dataset-94131802.0176 | Motion and collision of particles in rotating linear dilaton black hole
gr-qc hep-th
We study the motion of particles in the background of a four-dimensional
linear dilaton black hole. We solve analytically the equations of motion of the
test particles and we describe their motion. We show that the dilaton black
ho... | arxiv topic:gr-qc hep-th |
arxiv_dataset-94141802.0186 | Effect of differential cross section in Breit-Wheeler pair beaming
physics.plasm-ph astro-ph.HE
The pair beaming in the Breit-Wheeler (BW) process is investigated. We
examine the effect of the BW differential cross section on pair angular and
energy distributions. Although, this study is relevant for laser induced
... | arxiv topic:physics.plasm-ph astro-ph.HE |
arxiv_dataset-94151802.0196 | The performances of R GPU implementations of the GMRES method
cs.DC
Although the performance of commodity computers has improved drastically with
the introduction of multicore processors and GPU computing, the standard R
distribution is still based on single-threaded model of computation, using only
a small fractio... | arxiv topic:cs.DC |
arxiv_dataset-94161802.0206 | A study of two dwarf irregular galaxies with asymmetrical star formation
distributions
astro-ph.GA
Two dwarf irregular galaxies DDO 187 and NGC 3738 exhibit a striking pattern
of star formation: intense star formation is taking place in a large region
occupying roughly half of the inner part of the optical galaxy... | arxiv topic:astro-ph.GA |
arxiv_dataset-94171802.0216 | Quantum Spectral Curve of $\gamma$-twisted ${\cal N}=4$ SYM theory and
fishnet CFT
hep-th
We review the quantum spectral curve (QSC) formalism for anomalous dimensions
of planar ${\cal\ N}=4$ SYM, including its $\gamma$-deformation. Leaving aside
its derivation, we concentrate on formulation of the "final product... | arxiv topic:hep-th |
arxiv_dataset-94181802.0226 | Second order backward SDE with random terminal time
math.PR math.OC
Backward stochastic differential equations extend the martingale
representation theorem to the nonlinear setting. This can be seen as
path-dependent counterpart of the extension from the heat equation to fully
nonlinear parabolic equations in the M... | arxiv topic:math.PR math.OC |
arxiv_dataset-94191802.0236 | Cyber-Physical Architecture Assisted by Programmable Networking
cs.CR cs.SY
Cyber-physical technologies are prone to attacks, in addition to faults and
failures. The issue of protecting cyber-physical systems should be tackled by
jointly addressing security at both cyber and physical domains, in order to
promptly d... | arxiv topic:cs.CR cs.SY |
arxiv_dataset-94201802.0246 | Upscaling Singular Sources in Weighted Sobolev Spaces by Sub-Grid
Corrections
math.NA
In this paper, we develop a numerical multiscale method to solve elliptic
boundary value problems with heterogeneous diffusion coefficients and with
singular source terms. When the diffusion coefficient is heterogeneous, this
ad... | arxiv topic:math.NA |
arxiv_dataset-94211802.0256 | Cubic Preferences and the Character Admissibility Problem
math.CO
In multiple-question referendum elections, the separability problem occurs
when a voter's preferences on some questions or proposals depend on the
predicted outcomes of others. The notion of separability formalizes the study
of interdependence in mul... | arxiv topic:math.CO |
arxiv_dataset-94221802.0266 | Deletable edges in 3-connected graphs and their applications
math.CO
Let $G$ and $H$ be simple 3-connected graphs such that $G$ has an $H$-minor.
An edge $e$ in $G$ is called {\it $H$-deletable} if $G\backslash e$ is
3-connected and has an $H$-minor. The main result in this paper establishes
that, if $G$ has no $H$... | arxiv topic:math.CO |
arxiv_dataset-94231802.0276 | Tuning Streamed Applications on Intel Xeon Phi: A Machine Learning Based
Approach
cs.PF
Many-core accelerators, as represented by the XeonPhi coprocessors and
GPGPUs, allow software to exploit spatial and temporal sharing of computing
resources to improve the overall system performance. To unlock this performance... | arxiv topic:cs.PF |
arxiv_dataset-94241802.0286 | Mean field model of a game for power
physics.soc-ph
Our aim is to model a game for power as a dynamical process, where an excess
of power possessed by a player allows him to gain even more power. Such a
positive feedback is often termed as the Matthew effect. Analytical and
numerical methods allow to identify a set... | arxiv topic:physics.soc-ph |
arxiv_dataset-94251802.0296 | Singular values of large non-central random matrices
math.PR
We study largest singular values of large random matrices, each with mean of
a fixed rank $K$. Our main result is a limit theorem as the number of rows and
columns approach infinity, while their ratio approaches a positive constant. It
provides a decompos... | arxiv topic:math.PR |
arxiv_dataset-94261802.0306 | Simulations of Galactic polarized synchrotron emission for Epoch of
Reionization observations
astro-ph.CO
The detection of the redshifted cosmological $21$~cm line signal requires the
removal of the Galactic and extragalactic foreground emission, which is orders
of magnitude brighter anywhere in the sky. Foregrou... | arxiv topic:astro-ph.CO |
arxiv_dataset-94271802.0316 | Distributed Spanner Approximation
cs.DS cs.DC
We address the fundamental network design problem of constructing approximate
minimum spanners. Our contributions are for the distributed setting, providing
both algorithmic and hardness results.
Our main hardness result shows that an $\alpha$-approximation for the mi... | arxiv topic:cs.DS cs.DC |
arxiv_dataset-94281802.0326 | The MUCHFUSS photometric campaign
astro-ph.SR
Hot subdwarfs (sdO/Bs) are the helium-burning cores of red giants, which lost
almost all of their hydrogen envelopes. This mass loss is often triggered by
common envelope interactions with close stellar or even substellar companions.
Cool companions like late-type stars... | arxiv topic:astro-ph.SR |
arxiv_dataset-94291802.0336 | Information Planning for Text Data
stat.ML cs.LG
Information planning enables faster learning with fewer training examples. It
is particularly applicable when training examples are costly to obtain. This
work examines the advantages of information planning for text data by focusing
on three supervised models: Naive... | arxiv topic:stat.ML cs.LG |
arxiv_dataset-94301802.0346 | Electrochemical and mechanical behaviors of dissimilar friction stir
welding between 5086 and 6061 aluminum alloy
cond-mat.mtrl-sci physics.chem-ph
The electrochemical behavior and mechanical properties of friction stir
welded AA5086 and AA6061 Al alloys were investigated. Micro-hardness
measurements and tensile ... | arxiv topic:cond-mat.mtrl-sci physics.chem-ph |
arxiv_dataset-94311802.0356 | The Importance of Norm Regularization in Linear Graph Embedding:
Theoretical Analysis and Empirical Demonstration
cs.LG
Learning distributed representations for nodes in graphs is a crucial
primitive in network analysis with a wide spectrum of applications. Linear
graph embedding methods learn such representation... | arxiv topic:cs.LG |
arxiv_dataset-94321802.0366 | Tuning emission energy and fine structure splitting in quantum dots
emitting in the telecom O-band
cond-mat.mes-hall quant-ph
We report on optical investigations of MOVPE-grown InGaAs/GaAs quantum dots
emitting at the telecom O-band that were integrated onto uniaxial piezoelectric
actuators. This promising techni... | arxiv topic:cond-mat.mes-hall quant-ph |
arxiv_dataset-94331802.0376 | Distributed Evaluation of Subgraph Queries Using Worstcase Optimal
LowMemory Dataflows
cs.DC cs.DB
We study the problem of finding and monitoring fixed-size subgraphs in a
continually changing large-scale graph. We present the first approach that (i)
performs worst-case optimal computation and communication, (ii)... | arxiv topic:cs.DC cs.DB |
arxiv_dataset-94341802.0386 | Discovery of switchable weak topological insulator state in
quasi-one-dimensional bismuth iodide
cond-mat.mtrl-sci
The major breakthroughs in the understanding of topological materials over
the past decade were all triggered by the discovery of the Z$_2$ topological
insulator (TI). In three dimensions (3D), the T... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-94351802.0396 | Large deviations for the maximum of a branching random walk
math.PR
We consider real-valued branching random walks and prove a large deviation
result for the position of the rightmost particle. The position of the
rightmost particle is the maximum of a collection of a random number of
dependent random walks. We cha... | arxiv topic:math.PR |
arxiv_dataset-94361802.0406 | Notable Characteristics Search through Knowledge Graphs
cs.DB
Query answering routinely employs knowledge graphs to assist the user in the
search process. Given a knowledge graph that represents entities and
relationships among them, one aims at complementing the search with intuitive
but effective mechanisms. In p... | arxiv topic:cs.DB |
arxiv_dataset-94371802.0416 | Inflationary predictions of double-well, Coleman-Weinberg, and hilltop
potentials with non-minimal coupling
astro-ph.CO hep-ph
We discuss how the non-minimal coupling $\xi\phi^2R$ between the inflaton and
the Ricci scalar affects the predictions of single field inflation models where
the inflaton has a non-zero v... | arxiv topic:astro-ph.CO hep-ph |
arxiv_dataset-94381802.0426 | Potentialities of the future technical improvements in the search of
rare nuclear decays by bolometers
physics.ins-det nucl-ex
Bolometers are cryogenic calorimeters which feature excellent energy
resolution, low energy threshold, high detection efficiency, flexibility in
choice of materials, particle identificati... | arxiv topic:physics.ins-det nucl-ex |
arxiv_dataset-94391802.0436 | The consequences of a nearby supernova on the early Solar System
astro-ph.SR astro-ph.EP
If the Sun was born in a relatively compact open cluster, it is quite likely
that a massive (10MSun) star was nearby when it exploded in a supernova. The
repercussions of a supernova can be rather profound, and the current Sola... | arxiv topic:astro-ph.SR astro-ph.EP |
arxiv_dataset-94401802.0446 | Parameterized Bilinear Matrix Inequality Techniques in ${\cal
H}_{\infty}$ Fuzzy PID Control Design
cs.SY
Proportional-integral-derivative (PID) structured controller is the most
popular class of industrial control but still could not be appropriately
exploited in fuzzy systems. To gain the practicability and tra... | arxiv topic:cs.SY |
arxiv_dataset-94411802.0456 | Massive, wide binaries as tracers of massive star formation
astro-ph.GA astro-ph.SR
Massive stars can be found in wide (hundreds to thousands AU) binaries with
other massive stars. We use $N$-body simulations to show that any bound cluster
should always have approximately one massive wide binary: one will probably
... | arxiv topic:astro-ph.GA astro-ph.SR |
arxiv_dataset-94421802.0466 | Implanting germanium into graphene
cond-mat.mtrl-sci
Incorporating heteroatoms into the graphene lattice may be used to tailor its
electronic, mechanical and chemical properties. Direct substitutions have thus
far been limited to incidental Si impurities and P, N and B dopants introduced
using low-energy ion implan... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-94431802.0476 | Perfect fluid Lagrangian and its cosmological implications in theories
of gravity with nonminimally coupled matter fields
gr-qc astro-ph.CO hep-ph hep-th
In this paper we show that the on-shell Lagrangian of a perfect fluid depends
on microscopic properties of the fluid, giving specific examples of perfect
fluids... | arxiv topic:gr-qc astro-ph.CO hep-ph hep-th |
arxiv_dataset-94441802.0486 | Lagrange stability of semilinear differential-algebraic equations and
application to nonlinear electrical circuits
math.DS math.FA math.SP
We study a semilinear differential-algebraic equation (DAE) with the focus on
the Lagrange stability (instability). The conditions for the existence and
uniqueness of global s... | arxiv topic:math.DS math.FA math.SP |
arxiv_dataset-94451802.0496 | Vertex nomination: The canonical sampling and the extended spectral
nomination schemes
stat.ML
Suppose that one particular block in a stochastic block model is of interest,
but block labels are only observed for a few of the vertices in the network.
Utilizing a graph realized from the model and the observed block... | arxiv topic:stat.ML |
arxiv_dataset-94461802.0506 | Kondo behavior and metamagnetic phase transition in a heavy fermion
compound CeBi2
cond-mat.str-el cond-mat.mtrl-sci
Heavy fermions represent an archetypal example of strongly correlated
electron systems which, due to entanglement among different interactions, often
exhibit exotic and fascinating physics involvin... | arxiv topic:cond-mat.str-el cond-mat.mtrl-sci |
arxiv_dataset-94471802.0516 | Cognitive Deficit of Deep Learning in Numerosity
cs.CV
Subitizing, or the sense of small natural numbers, is an innate cognitive
function of humans and primates; it responds to visual stimuli prior to the
development of any symbolic skills, language or arithmetic. Given successes of
deep learning (DL) in tasks of v... | arxiv topic:cs.CV |
arxiv_dataset-94481802.0526 | Permutation polynomials over $\mathbb{F}_{q^2}$ from rational functions
math.CO math.NT
Let $\mu_{q+1}$ denote the set of $(q+1)$-th roots of unity in
$\mathbb{F}_{q^2 }$. We construct permutation polynomials over
$\mathbb{F}_{q^2}$ by using rational functions of any degree that induce
bijections either on $\mu_{q+... | arxiv topic:math.CO math.NT |
arxiv_dataset-94491802.0536 | Radial transport and plasma heating in Jupiter's magnetodisc
physics.space-ph
The ion temperature of the magnetosphere of Jupiter derived from Galileo PLS
data was observed to increase by about an order of magnitude from 10 to 40
Jupiter radii. This suggests the presence of heating sources that counteract
the adiab... | arxiv topic:physics.space-ph |
arxiv_dataset-94501802.0546 | Shape invariance and equivalence relations for pseudowronskians of
Laguerre and Jacobi polynomials
math.CA math-ph math.MP nlin.SI
In a previous paper we derived equivalence relations for pseudo-Wronskian
determinants of Hermite polynomials. In this paper we obtain the analogous
result for Laguerre and Jacobi pol... | arxiv topic:math.CA math-ph math.MP nlin.SI |
arxiv_dataset-94511802.0556 | Extension of the unit normal vector field from a hypersurface
math.DG
It is important in many applications to be able to extend the (outer) unit
normal vector field from a hypersurface to its neighborhood in such a way that
the result is a unit gradient field. The aim of the paper is to provide an
elementary proof ... | arxiv topic:math.DG |
arxiv_dataset-94521802.0566 | Fidelity based Measurement Induced Nonlocality over two-sided
measurements
quant-ph
In this paper, we introduce quantum fidelity based measurement induced
nonlocality for the bipartite state over two-sided von Neumann projective
measurements. While all the properties of this quantity are reflected from that
of on... | arxiv topic:quant-ph |
arxiv_dataset-94531802.0576 | The mid-infrared properties and gas content of active galaxies over
large look-back times
astro-ph.GA
Upon an expansion of all of the searches for redshifted HI 21-cm absorption
(0.0021 < z 5.19), we update recent results regarding the detection of 21-cm in
the non-local Universe. Specifically, we confirm that ph... | arxiv topic:astro-ph.GA |
arxiv_dataset-94541802.0586 | On the maximal number of real embeddings of spatial minimally rigid
graphs
math.AG math.CO
The number of embeddings of minimally rigid graphs in $\mathbb{R}^D$ is (by
definition) finite, modulo rigid transformations, for every generic choice of
edge lengths. Even though various approaches have been proposed to co... | arxiv topic:math.AG math.CO |
arxiv_dataset-94551802.0596 | Study of Knowledge-Aided Iterative Detection and Decoding for Multiuser
MIMO Systems
cs.IT math.IT
In this work, we consider the problem of reduced latency of low-density
parity-check (LDPC) codes with iterative detection and decoding (IDD) receiver
in multiuser multiple-antenna systems. The proposed knowledge-ai... | arxiv topic:cs.IT math.IT |
arxiv_dataset-94561802.0606 | Any-k: Anytime Top-k Tree Pattern Retrieval in Labeled Graphs
cs.SI cs.DB cs.DS
Many problems in areas as diverse as recommendation systems, social network
analysis, semantic search, and distributed root cause analysis can be modeled
as pattern search on labeled graphs (also called "heterogeneous information
networ... | arxiv topic:cs.SI cs.DB cs.DS |
arxiv_dataset-94571802.0616 | Effect of $\alpha$-particle irradiation on a NdFeAs(O,F) thin film
cond-mat.supr-con cond-mat.mtrl-sci physics.app-ph
The effect of $\alpha$-particle irradiation on a NdFeAs(O,F) thin film has
been investigated to determine how the introduction of defects affects basic
superconducting properties, including the crit... | arxiv topic:cond-mat.supr-con cond-mat.mtrl-sci physics.app-ph |
arxiv_dataset-94581802.0626 | A Collaborative Computer Aided Diagnosis (C-CAD) System with
Eye-Tracking, Sparse Attentional Model, and Deep Learning
cs.CV cs.AI cs.LG
There are at least two categories of errors in radiology screening that can
lead to suboptimal diagnostic decisions and interventions:(i)human fallibility
and (ii)complexity of ... | arxiv topic:cs.CV cs.AI cs.LG |
arxiv_dataset-94591802.0636 | Anomaly Detection using One-Class Neural Networks
cs.LG cs.NE stat.ML
We propose a one-class neural network (OC-NN) model to detect anomalies in
complex data sets. OC-NN combines the ability of deep networks to extract a
progressively rich representation of data with the one-class objective of
creating a tight enve... | arxiv topic:cs.LG cs.NE stat.ML |
arxiv_dataset-94601802.0646 | Embedding distance graphs in finite field vector spaces
math.CO math.CA math.NT
We show that large subsets of vector spaces over finite fields determine
certain point configurations with prescribed distance structure. More
specifically, we consider the complete graph with vertices as the points of $A
\subseteq \mat... | arxiv topic:math.CO math.CA math.NT |
arxiv_dataset-94611802.0656 | An implementation of the maximum-caliber principle by replica-averaged
time-resolved restrained simulations
q-bio.BM cond-mat.stat-mech
Inferential methods can be used to integrate experimental informations and
molecular simulations. The maximum entropy principle provides a framework for
using equilibrium experim... | arxiv topic:q-bio.BM cond-mat.stat-mech |
arxiv_dataset-94621802.0666 | Linear Equations with Ordered Data
cs.LO
Following a recently considered generalization of linear equations to
unordered data vectors, we perform a further generalization to ordered data
vectors. These generalized equations naturally appear in the analysis of vector
addition systems (or Petri nets) extended with or... | arxiv topic:cs.LO |
arxiv_dataset-94631802.0676 | One-dimensional System Arising in Stochastic Gradient Descent
math.PR
We consider SDEs of the form $dX_t = |f(X_t)|/t^{\gamma} dt+1/t^{\gamma}
dB_t$, where $f(x)$ behaves comparably to $|x|^k$ in a neighborhood of the
origin, for $k\in [1,\infty)$. We show that there exists a threshold value
$:=\tilde{\gamma}$ for ... | arxiv topic:math.PR |
arxiv_dataset-94641802.0686 | The momentum budget of clustered supernova feedback in a 3D, magnetised
medium
astro-ph.GA
While the evolution of superbubbles driven by clustered supernovae has been
studied by numerous authors, the resulting radial momentum yield is uncertain
by as much as an order of magnitude depending on the computational me... | arxiv topic:astro-ph.GA |
arxiv_dataset-94651802.0696 | Agile Amulet: Real-Time Salient Object Detection with Contextual
Attention
cs.CV
This paper proposes an Agile Aggregating Multi-Level feaTure framework (Agile
Amulet) for salient object detection. The Agile Amulet builds on previous works
to predict saliency maps using multi-level convolutional features. Compared... | arxiv topic:cs.CV |
arxiv_dataset-94661802.0706 | CATTmew: Defeating Software-only Physical Kernel Isolation
cs.CR
All the state-of-the-art rowhammer attacks can break the MMU-enforced
inter-domain isolation because the physical memory owned by each domain is
adjacent to each other. To mitigate these attacks, physical domain isolation,
introduced by CATT, physical... | arxiv topic:cs.CR |
arxiv_dataset-94671802.0716 | Performance analysis of a novel hybrid FSO / RF communication system
eess.SP
In this paper, a novel dual-hop relay-assisted hybrid Free Space Optical /
Radio Frequency (FSO / RF) communication system is presented. In this structure
an access point connects users within the building to the Base Station via a
hybrid ... | arxiv topic:eess.SP |
arxiv_dataset-94681802.0726 | Deep Learning Classification in Asteroseismology Using an Improved
Neural Network: Results on 15000 Kepler Red Giants and Applications to K2 and
TESS Data
astro-ph.IM astro-ph.SR
Deep learning in the form of 1D convolutional neural networks have previously
been shown to be capable of efficiently classifying the... | arxiv topic:astro-ph.IM astro-ph.SR |
arxiv_dataset-94691802.0736 | Comparison of the Magnetic properties of Mn3Fe2Si3O12 as a crystalline
garnet and as a glass
cond-mat.mtrl-sci
The crystalline garnet Mn3Fe2Si3O12 and an amorphous phase of the same
nominal composition are synthesized at high pressure. The magnetic properties
of the two forms are reported. Both phases order antif... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-94701802.0746 | Learning Image Conditioned Label Space for Multilabel Classification
cs.CV
This work addresses the task of multilabel image classification. Inspired by
the great success from deep convolutional neural networks (CNNs) for
single-label visual-semantic embedding, we exploit extending these models for
multilabel images... | arxiv topic:cs.CV |
arxiv_dataset-94711802.0756 | Critical yield numbers and limiting yield surfaces of particle arrays
settling in a Bingham fluid
math.OC
We consider the flow of multiple particles in a Bingham fluid in an
anti-plane shear flow configuration. The limiting situation in which the
internal and applied forces balance and the fluid and particles sto... | arxiv topic:math.OC |
arxiv_dataset-94721802.0766 | Cosmological screening and the phantom braneworld model
gr-qc astro-ph.CO
The scalar and vector cosmological perturbations at all length scales of our
Universe are studied in the framework of the phantom braneworld model. The
model is characterized by the parameter $\Omega_M\equiv M^3/2m^2H_0$, with $M$
and $m$ the... | arxiv topic:gr-qc astro-ph.CO |
arxiv_dataset-94731802.0776 | Decompositions of Bernstein-Sato polynomials and slices
math.RT
Let $G$ be a linearly reductive group acting on a vector space $V$, and $f$ a
(semi-)invariant polynomial on $V$. In this paper we study systematically
decompositions of the Bernstein-Sato polynomial of $f$ in parallel with some
representation-theoreti... | arxiv topic:math.RT |
arxiv_dataset-94741802.0786 | Neural Predictive Coding using Convolutional Neural Networks towards
Unsupervised Learning of Speaker Characteristics
cs.SD cs.CL eess.AS
Learning speaker-specific features is vital in many applications like speaker
recognition, diarization and speech recognition. This paper provides a novel
approach, we term Neu... | arxiv topic:cs.SD cs.CL eess.AS |
arxiv_dataset-94751802.0796 | Electric quadrupole and magnetic dipole coupling in plasmonic
nanoparticle arrays
physics.optics
Collective resonances in plasmonic nanoparticle arrays with electric dipole
moment oriented along the lattice wave propagation are theoretically
investigated. The role of electric quadrupole (EQ) and magnetic dipole (... | arxiv topic:physics.optics |
arxiv_dataset-94761802.0806 | Shadows of spherically symmetric black holes and naked singularities
astro-ph.HE gr-qc hep-th
We compare shadows cast by Schwarzschild black holes with those produced by
two classes of naked singularities that result from gravitational collapse of
spherically symmetric matter. The latter models consist of an interi... | arxiv topic:astro-ph.HE gr-qc hep-th |
arxiv_dataset-94771802.0816 | Quantum Walk in Momentum Space with a Bose-Einstein Condensate
quant-ph cond-mat.quant-gas physics.atom-ph
We present a discrete-time, one-dimensional quantum walk based on the
entanglement between the momentum of ultracold rubidium atoms (the walk space)
and two internal atomic states (the "coin" degree of freedom... | arxiv topic:quant-ph cond-mat.quant-gas physics.atom-ph |
arxiv_dataset-94781802.0826 | Signature of Planetary Mergers on Stellar Spins
astro-ph.SR astro-ph.EP
One of the predictions of high eccentricity planetary migration is that many
planets will end up plunging into their host stars. We investigate the
consequence of planetary mergers on their stellar hosts' spin-period. Energy
and angular momentu... | arxiv topic:astro-ph.SR astro-ph.EP |
arxiv_dataset-94791802.0836 | Discrete parabolic groups in ${\rm PSL}(3, \Bbb{C})$
math.DS
We study and classify the purely parabolic discrete subgroups of
$PSL(3,\Bbb{C})$. This includes all discrete subgroups of the Heisenberg group
${\rm Heis}(3,\Bbb{C})$. While for $PSL(2,\Bbb{C})$ every purely parabolic
subgroup is Abelian and acts on $\Bb... | arxiv topic:math.DS |
arxiv_dataset-94801802.0846 | The envelope of the power spectra of over a thousand \delta Scuti stars.
The $\bar{T}_{eff}$-$\nu_{max}$ scaling relation
astro-ph.SR
CoRoT and Kepler high-precision photometric data allowed the detection and
characterization of the oscillation parameters in stars other than the Sun.
Moreover, thanks to the scali... | arxiv topic:astro-ph.SR |
arxiv_dataset-94811802.0856 | Teaching students about informatics and astronomy using real data for
detection of asteroids
astro-ph.IM
In this paper we approach the astronomy teaching process for the students in
computer sciences through the controlled investigation method on real
astronomical data, using data reduction and quality control of... | arxiv topic:astro-ph.IM |
arxiv_dataset-94821802.0866 | A Semantic Framework for the Security Analysis of Ethereum smart
contracts
cs.CR
Smart contracts are programs running on cryptocurrency (e.g., Ethereum)
blockchains, whose popularity stem from the possibility to perform financial
transactions, such as payments and auctions, in a distributed environment
without ne... | arxiv topic:cs.CR |
arxiv_dataset-94831802.0876 | Sensitivity and Generalization in Neural Networks: an Empirical Study
stat.ML cs.AI cs.LG cs.NE
In practice it is often found that large over-parameterized neural networks
generalize better than their smaller counterparts, an observation that appears
to conflict with classical notions of function complexity, which ... | arxiv topic:stat.ML cs.AI cs.LG cs.NE |
arxiv_dataset-94841802.0886 | Cohomologies of coherent sheaves and massless spectra in F-theory
hep-th
In this PhD thesis we investigate the significance of Chow groups for zero
mode counting and anomaly cancellation in F-theory vacua.
The major part of this thesis focuses on zero mode counting. We explain that
elements of Chow group describe... | arxiv topic:hep-th |
arxiv_dataset-94851802.0896 | Bonnet: An Open-Source Training and Deployment Framework for Semantic
Segmentation in Robotics using CNNs
cs.RO cs.CV
The ability to interpret a scene is an important capability for a robot that
is supposed to interact with its environment. The knowledge of what is in front
of the robot is, for example, relevant ... | arxiv topic:cs.RO cs.CV |
arxiv_dataset-94861802.0906 | On higher direct images of convergent isocrystals
math.AG math.NT
Let k be a perfect field of characteristic p>0 and W the ring of Witt vectors
of k. In this article, we give a new proof of the Frobenius descent for
convergent isocrystals on a variety over k relative to W. This proof allows us
to deduce an analogue... | arxiv topic:math.AG math.NT |
arxiv_dataset-94871802.0916 | Splitting Fermi Surfaces and Heavy Electronic States in
Non-Centrosymmetric U3Ni3Sn4
cond-mat.str-el
We report the single-crystal growth of the non-centrosymmetric paramagnet
U3Ni3Sn4 by the Bridgman method and the Fermi surface properties detected by de
Haas-van Alphen (dHvA) experiments. We have also investigat... | arxiv topic:cond-mat.str-el |
arxiv_dataset-94881802.0926 | Stimulated scattering instability in a relativistic plasma
physics.plasm-ph
We study the stimulated scattering instabilities of an intense linearly
polarized electromagnetic wave (EMW) in a relativistic plasma with degenerate
electrons. Starting from a relativistic hydrodynamic model and the Maxwell's
equations, we... | arxiv topic:physics.plasm-ph |
arxiv_dataset-94891802.0936 | A surge of light at the birth of a supernova
astro-ph.HE astro-ph.SR
It is difficult to establish the properties of massive stars that explode as
supernovae. The electromagnetic emission during the first minutes to hours
after the emergence of the shock from the stellar surface conveys important
information about t... | arxiv topic:astro-ph.HE astro-ph.SR |
arxiv_dataset-94901802.0946 | On the type Ia supernovae 2007on and 2011iv: Evidence for
Chandrasekhar-mass explosions at the faint end of the luminosity-width
relationship
astro-ph.HE
Radiative transfer models of two transitional type Ia supernova (SNe Ia) have
been produced using the abundance stratification technique. These two objects
--... | arxiv topic:astro-ph.HE |
arxiv_dataset-94911802.0956 | Evolution of the Stellar Mass--Metallicity Relation - I: Galaxies in the
z~0.4 Cluster Cl0024
astro-ph.GA
We present the stellar mass-stellar metallicity relationship (MZR) in the
Cl0024+1654 galaxy cluster at z~0.4 using full spectrum stellar population
synthesis modeling of individual quiescent galaxies. The lo... | arxiv topic:astro-ph.GA |
arxiv_dataset-94921802.0966 | Computational Red Teaming in a Sudoku Solving Context: Neural Network
Based Skill Representation and Acquisition
cs.LG cs.NE
In this paper we provide an insight into the skill representation, where
skill representation is seen as an essential part of the skill assessment stage
in the Computational Red Teaming pro... | arxiv topic:cs.LG cs.NE |
arxiv_dataset-94931802.0976 | Kac polynomials and Lie algebras associated to quivers and curves
math.RT math.AG
A survey of the theory of Kac polynomials for quivers and for curves. In
particular, we describe the representation-theoretic meaning of Kac polynomials
in terms of Hall algebras, and the geometric meaning of Kac polynomials in
relati... | arxiv topic:math.RT math.AG |
arxiv_dataset-94941802.0986 | CCP: Conflicts Check Protocol for Bitcoin Block Security
cs.CR
In this work, we present our early stage results on a Conflicts Check
Protocol (CCP) that enables preventing potential attacks on bitcoin system.
Based on the observation and discovery of a common symptom that many attacks
may generate, CCP refines the ... | arxiv topic:cs.CR |
arxiv_dataset-94951802.0996 | Challenges of identifying putative planetary-origin meteorites composed
of non-igneous material
astro-ph.EP
This concept article discusses the challenges of identifying planetary-origin
meteorites of non-igneous composition, primarily of sedimentary origin,
distinct from SNC meteorites. The paper reviews evidence... | arxiv topic:astro-ph.EP |
arxiv_dataset-94961802.1006 | Detuning the Honeycomb of $\alpha$-RuCl$_{3}$: Pressure-Dependent
Optical Studies Reveal Broken Symmetry
cond-mat.str-el
The honeycomb Mott insulator $\alpha$-RuCl$_3$ loses its low-temperature
magnetic order by pressure. We report clear evidence for a dimerized structure
at $P>1$ GPa and observe the breakdown of... | arxiv topic:cond-mat.str-el |
arxiv_dataset-94971802.1016 | Manifestations of the onset of chaos in condensed matter and complex
systems
cond-mat.stat-mech nlin.CD physics.soc-ph
We review the occurrence of the patterns of the onset of chaos in
low-dimensional nonlinear dissipative systems in leading topics of condensed
matter physics and complex systems of various discip... | arxiv topic:cond-mat.stat-mech nlin.CD physics.soc-ph |
arxiv_dataset-94981802.1026 | High-entropy ceramic thin films; A case study on transition metal
diborides
cond-mat.mtrl-sci
High-entropy materials often outperform their lower-entropy relatives in
various aspects, such as thermal stability and fracture toughness. While there
are extensive research activities in the field of high-entropy alloy... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-94991802.1036 | Casimir-Polder Potential of a Driven Atom
quant-ph
We investigate theoretically the Casimir-Polder potential of an atom which is
driven by a laser field close to a surface. This problem is addressed in the
framework of macroscopic quantum electrodynamics using the Green's tensor
formalism and we distinguish between... | arxiv topic:quant-ph |
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