text stringlengths 189 1.92k | split stringclasses 1
value |
|---|---|
Autonomous vehicles require road information for their operation, usually in
form of HD maps. Since offline maps eventually become outdated or may only be
partially available, online HD map construction methods have been proposed to
infer map information from live sensor data. A key issue remains how to exploit
such pa... | arXiv |
In this work, we propose novel offline and online Inverse Differential Game
(IDG) methods for nonlinear Differential Games (DG), which identify the cost
functions of all players from control and state trajectories constituting a
feedback Nash equilibrium. The offline approach computes the sets of all
equivalent cost fu... | arXiv |
In this paper, we investigate the parking process on a uniform random rooted
binary tree with $n$ vertices. Viewing each vertex as a single parking space, a
random number of cars independently arrive at and attempt to park on each
vertex one at a time. If a car attempts to park on an occupied vertex, it
traverses the u... | arXiv |
We study the problem of clock synchronization in a networked system with
arbitrary starts for all nodes. We consider a synchronous network of $n$ nodes,
where each node has a local clock that is an integer counter. Eventually,
clocks must be all equal and increase by one in each round modulo some period
$P$. The purpos... | arXiv |
We consider the Hospital/Residents (HR) problem in the presence of ties in
preference lists. Among the three notions of stability, viz. weak, strong, and
super stability, we focus on the notion of strong stability. Strong stability
has many desirable properties both theoretically and practically; however, its
existence... | arXiv |
We produce twisted derived equivalences between torsors under abelian
varieties and their moduli spaces of simple semi-homogeneous sheaves. We also
establish the natural converse to this result and show that a large class of
twisted derived equivalences, including all derived equivalences, between
torsors arise in this... | arXiv |
We consider $\mathbb{Z}_q$-valued clock models on a regular tree, for general
classes of ferromagnetic nearest neighbor interactions which have a discrete
rotational symmetry. It has been proved recently that, at strong enough
coupling, families of homogeneous Markov chain Gibbs states $\mu_A$ coexist
whose single-site... | arXiv |
Many magnetic white dwarfs exhibit a polarised spectrum that periodically
varies as the star rotates because the magnetic field is not symmetric about
the rotation axis. In this work, we report the discovery that while weakly
magnetic white dwarfs of all ages with M < 1Mo show polarimetric variability
with a period bet... | arXiv |
Super $L_\infty$-algebras unify extended super-symmetry with rational
classifying spaces for higher flux densities: The super-invariant super-fluxes
which control super $p$-branes and their supergravity target super-spaces are,
together with their (non-linear) Bianchi identities, neatly encoded in
(non-abelian) super-$... | arXiv |
A well-known result of Shalom says that lattices in SO$(n,1)$ are $L^p$
measure equivalent for all $p<n-1$. His proof actually yields the following
stronger statement: the natural coupling resulting from a suitable choice of
fundamental domains from a uniform lattice $\Lambda$ to a uniform one $\Gamma$
is $(L^{\infty},... | arXiv |
A central computational task in database theory, finite model theory, and
computer science at large is the evaluation of a first-order sentence on a
finite structure. In the context of this task, the \emph{width} of a sentence,
defined as the maximum number of free variables over all subformulas, has been
established a... | arXiv |
We evaluate the consistency of hadronic interaction models in the CORSIKA
simulation package with publicly available fluorescence telescope data from the
Pierre Auger Observatory. By comparing the first few central moments of the
extended air shower depth maximum distributions, as extracted from measured
events, to tho... | arXiv |
An angular analysis of the $B_s^0 \rightarrow \phi e^+e^-$ decay is performed
using the proton-proton collision dataset collected between 2011 and 2018 by
the LHCb experiment, corresponding to an integrated luminosity of $9\,{\rm
fb}^{-1}$ at centre-of-mass energies of 7, 8 and $13\,{\rm TeV}$. The analysis
is performe... | arXiv |
Large language models (LLMs) and LLM-based Agents have been applied to fix
bugs automatically, demonstrating the capability in addressing software defects
by engaging in development environment interaction, iterative validation and
code modification. However, systematic analysis of these agent and non-agent
systems rem... | arXiv |
Can outreach inspire and lead to research and vice versa? In this work, we
introduce our approach to the gamification of research in mathematics and
computer science through three illustrative examples. We discuss our primary
motivations and provide insights into what makes our proposed gamification
effective for three... | arXiv |
The symmetrized Asymptotic Mean Value Laplacian $\tilde{\Delta}$, obtained as
limit of approximating operators $\tilde{\Delta}_r$, is an extension of the
classical Euclidean Laplace operator to the realm of metric measure spaces. We
show that, as $r \downarrow 0$, the operators $\tilde{\Delta}_r$ eventually
admit isola... | arXiv |
Spatio-Temporal predictive Learning is a self-supervised learning paradigm
that enables models to identify spatial and temporal patterns by predicting
future frames based on past frames. Traditional methods, which use recurrent
neural networks to capture temporal patterns, have proven their effectiveness
but come with ... | arXiv |
In many situations humans have to reason with inconsistent knowledge. These
inconsistencies may occur due to not fully reliable sources of information. In
order to reason with inconsistent knowledge, it is not possible to view a set
of premisses as absolute truths as is done in predicate logic. Viewing the set
of premi... | arXiv |
The obtention of quantum-grade rare-earth doped oxide thin films that can be
integrated with optical cavities and microwave resonators is of great interest
for the development of scalable quantum devices. Among the different growth
methods, Chemical Vapour Deposition (CVD) offers high flexibility and has
demonstrated t... | arXiv |
Top-quark pair production is observed in lead-lead (Pb+Pb) collisions at
$\sqrt{s_\mathrm{NN}}=5.02$ TeV at the Large Hadron Collider with the ATLAS
detector. The data sample was recorded in 2015 and 2018, amounting to an
integrated luminosity of 1.9 nb$^{-1}$. Events with exactly one electron and
one muon and at least... | arXiv |
Text-to-image generation and text-guided image manipulation have received
considerable attention in the field of image generation tasks. However, the
mainstream evaluation methods for these tasks have difficulty in evaluating
whether all the information from the input text is accurately reflected in the
generated image... | arXiv |
We construct a holographic model to study the striped superconductor on ionic
lattices. This model features a phase diagram with three distinct phases,
namely the charge density wave (CDW) phase, ordinary superconducting phase (SC)
and the striped superconducting phase (SSC). The effect of the ionic lattices
on the pha... | arXiv |
During the past decade, Deep Neural Networks (DNNs) proved their value on a
large variety of subjects. However despite their high value and public
accessibility, the protection of the intellectual property of DNNs is still an
issue and an emerging research field. Recent works have successfully extracted
fully-connected... | arXiv |
Let $\overline X$ be a smooth rigid variety over $C=\mathbb C_p$ admitting a
lift $X$ over $B_{dR}^+$. In this paper, we use the stacky language to prove a
nilpotent $p$-adic Riemann-Hilbert correspondence. After introducing the moduli
stack of $\mathbb B^+_{dR}$-local systems and $t$-connections, we prove that
there i... | arXiv |
Multimodal learning, which involves integrating information from various
modalities such as text, images, audio, and video, is pivotal for numerous
complex tasks like visual question answering, cross-modal retrieval, and
caption generation. Traditional approaches rely on modality-specific encoders
and late fusion techn... | arXiv |
Various technologies, including computer vision models, are employed for the
automatic monitoring of manual assembly processes in production. These models
detect and classify events such as the presence of components in an assembly
area or the connection of components. A major challenge with detection and
classificatio... | arXiv |
In the past few years, Artificial Intelligence (AI)-based weather forecasting
methods have widely demonstrated strong competitiveness among the weather
forecasting systems. However, these methods are insufficient for
high-spatial-resolution short-term nowcasting within 6 hours, which is crucial
for warning short-durati... | arXiv |
Blazars are a subclass of active galactic nuclei (AGNs) with relativistic
jets pointing toward the observer. They are notable for their flux variability
at all observed wavelengths and timescales. Together with simultaneous
measurements at lower energies, the very-high-energy (VHE) emission observed
during blazar flare... | arXiv |
In this paper, we analyse an extension of the children's higher-or-lower
number guessing game with two guessing players, where players alternate
guessing a secret integer between 1 and n, and it is revealed whether these
guesses are higher or lower than the secret number, with the first player to
guess the number being... | arXiv |
Important advances have recently been made in the search for materials with
complex multi-phase landscapes that host photoinduced metastable collective
states with exotic functionalities. In almost all cases so far, the desired
phases are accessed by exploiting light-matter interactions via the imaginary
part of the di... | arXiv |
Longitudinal analyses are increasingly used in clinical studies as they allow
the study of subtle changes over time within the same subjects. In most of
these studies, it is necessary to align all the images studied to a common
reference by registering them to a template. In the study of white matter using
the recently... | arXiv |
We study internal diffusion limited aggregation on $\mathbb{Z}$, where a
cluster is grown by sequentially adding the first site outside the cluster
visited by each random walk dispatched from the origin. We assume that the
increment distribution $X$ of the driving random walks has $\mathbb{E} X =0$,
but may be neither ... | arXiv |
We study functions $f : [0, 1]^d \rightarrow [0, 1]^d$ that are both monotone
and contracting, and we consider the problem of finding an
$\varepsilon$-approximate fixed point of $f$. We show that the problem lies in
the complexity class UEOPL. We give an algorithm that finds an
$\varepsilon$-approximate fixed point of ... | arXiv |
We evaluate the Green's function for the insertion of the second moment of
the twist-$2$ flavour nonsinglet Wilson operator in a quark $2$-point function
in all three different single scale external momentum configurations at four
loops in the MSbar scheme and the chiral limit. One configuration is where the
operator i... | arXiv |
Although image-based virtual try-on has made considerable progress, emerging
approaches still encounter challenges in producing high-fidelity and robust
fitting images across diverse scenarios. These methods often struggle with
issues such as texture-aware maintenance and size-aware fitting, which hinder
their overall ... | arXiv |
Jointly optimizing power allocation and device association is crucial in
Internet-of-Things (IoT) networks to ensure devices achieve their data
throughput requirements. Device association, which assigns IoT devices to
specific access points (APs), critically impacts resource allocation. Many
existing works often assume... | arXiv |
Multi-view learning often faces challenges in effectively leveraging images
captured from different angles and locations. This challenge is particularly
pronounced when addressing inconsistencies and uncertainties between views. In
this paper, we propose a novel Multi-View Uncertainty-Weighted Mutual
Distillation (MV-U... | arXiv |
We introduce FedEvPrompt, a federated learning approach that integrates
principles of evidential deep learning, prompt tuning, and knowledge
distillation for distributed skin lesion classification. FedEvPrompt leverages
two sets of prompts: b-prompts (for low-level basic visual knowledge) and
t-prompts (for task-specif... | arXiv |
Federated domain generalization (FedDG) aims to improve the global model
generalization in unseen domains by addressing data heterogeneity under
privacy-preserving constraints. A common strategy in existing FedDG studies
involves sharing domain-specific knowledge among clients, such as spectrum
information, class proto... | arXiv |
Quantitative Information Flow (QIF) provides a robust information-theoretical
framework for designing secure systems with minimal information leakage. While
previous research has addressed the design of such systems under hard
constraints (e.g. application limitations) and soft constraints (e.g. utility),
scenarios oft... | arXiv |
Having a better understanding of how locational marginal prices (LMPs) change
helps in price forecasting and market strategy making. This paper investigates
the fundamental distribution of the congestion part of LMPs in high-dimensional
Euclidean space using an unsupervised approach. LMP models based on the
lossless an... | arXiv |
In 2009, Calegari constructed smooth homotopy 4-spheres from monodromies of
fibered knots. We prove that all these are diffeomorphic to the standard
4-sphere. Our method uses 5-dimensional handlebody techniques and results on
mapping class groups of 3-dimensional handlebodies. As an application, we
present potential co... | arXiv |
Physics-Informed Neural Networks (PINNs) have emerged as an influential
technology, merging the swift and automated capabilities of machine learning
with the precision and dependability of simulations grounded in theoretical
physics. PINNs are often employed to solve algebraic or differential equations
to replace some ... | arXiv |
We report the discovery of a rare isolated group of five dwarf galaxies
located at z = 0.0086 ($D$ = 36 Mpc). All member galaxies are star-forming,
blue, and gas-rich with $g-r$ indices ranging from 0.2 to 0.6 mag, and two of
them show signs of ongoing mutual interaction. The most massive member of the
group has a stel... | arXiv |
Determining the creep compliances of orthotropic composite materials requires
experiments in at least three different uniaxial and biaxial loading
directions. Up to date, data respecting multiple climates and all anatomical
directions are sparse for hygro-responsive materials like Norway spruce.
Consequently, simulatio... | arXiv |
The constant workspace algorithms use a constant number of words in addition
to the read-only input to the algorithm stored in an array. In this paper, we
devise algorithms to efficiently compute relative hulls in the plane using a
constant workspace. Specifically, we devise algorithms for the following three
problems:... | arXiv |
Effective usage of approximate circuits for various performance trade-offs
requires accurate computation of error. Several average and worst case error
metrics have been proposed in the literature. We propose a framework for exact
computation of these error metrics, including the error rate (ER), mean
absolute error (M... | arXiv |
The goal of multi-object tracking (MOT) is to detect and track all objects in
a scene across frames, while maintaining a unique identity for each object.
Most existing methods rely on the spatial motion features and appearance
embedding features of the detected objects in consecutive frames. Effectively
and robustly re... | arXiv |
The NSGA-II is the most prominent multi-objective evolutionary algorithm
(cited more than 50,000 times). Very recently, a mathematical runtime analysis
has proven that this algorithm can have enormous difficulties when the number
of objectives is larger than two (Zheng, Doerr. IEEE Transactions on
Evolutionary Computat... | arXiv |
We aim to provide more insights into the applicability to solar coronal
seismology of the much-studied discrete leaky modes (DLMs) in classic analyses.
Under linear ideal pressureless MHD, we examine two-dimensional (2D) axial
fundamental kink motions that arise when localized velocity exciters impact
some symmetric sl... | arXiv |
We present analytical and numerical calculations for the photon polarization
tensor at finite temperature and density in a constant magnetic field. We first
discuss the tensor decomposition in the presence of the magnetic field which
breaks rotational symmetry. Then, we analytically perform all the momentum
integration... | arXiv |
The installation of high-capacity fast chargers for electric vehicles (EVs)
is posing a significant risk to the distribution grid as the increased demand
from widespread residential EV charging could exceed the technical limits of
the distribution system. Addressing this issue is critical, given that current
infrastruc... | arXiv |
We explore birational geometry of matroids by investigating automorphisms of
their coarse Bergman fans. Combinatorial Cremona maps provide such
automorphisms of Bergman fans which are not induced by matroid automorphisms.
We investigate the structure of matroids allowing combinatorial Cremona maps
and prove a realizabi... | arXiv |
Purpose: Journal Impact Factors and other citation-based indicators are
widely used and abused to help select journals to publish in or to estimate the
value of a published article. Nevertheless, citation rates primarily reflect
scholarly impact rather than other quality dimensions, including societal
impact, originali... | arXiv |
A measurement of the $B^{0}$ meson lifetime and related properties using $B^0
\to J/\psi K^{*0}$ decays in data from 13 TeV proton-proton collisions with an
integrated luminosity of 140 fb$^{-1}$ recorded by the ATLAS detector at the
LHC is presented. The measured effective lifetime is $$ \tau = 1.5053 \pm
0.0012 ~\mat... | arXiv |
Classification in the sense of similarity is an important issue. In this
paper, we study similarity classification in Topological Data Analysis. We
define a pseudometric $d_{S}^{(p)}$ to measure the distance between barcodes
generated by persistent homology groups of topological spaces, and we provide
that our pseudome... | arXiv |
This paper addresses the collision detection problem in population protocols.
The network consists of state machines called agents. At each time step,
exactly one pair of agents is chosen uniformly at random to have an
interaction, changing the states of the two agents. The collision detection
problem involves each age... | arXiv |
Autonomous manipulation in everyday tasks requires flexible action generation
to handle complex, diverse real-world environments, such as objects with
varying hardness and softness. Imitation Learning (IL) enables robots to learn
complex tasks from expert demonstrations. However, a lot of existing methods
rely on posit... | arXiv |
This article is concerned with ``up to $C^{2, \alpha}$-regularity results''
about a mixed local-nonlocal nonlinear elliptic equation which is driven by the
superposition of Laplacian and fractional Laplacian operators.
First of all, an estimate on the $L^\infty$ norm of weak solutions is
established for more general ... | arXiv |
Variable Subset Forecasting (VSF) refers to a unique scenario in multivariate
time series forecasting, where available variables in the inference phase are
only a subset of the variables in the training phase. VSF presents significant
challenges as the entire time series may be missing, and neither inter- nor
intra-var... | arXiv |
A $k$-star is a complete bipartite graph $K_{1,k}$. A partial $k$-star design
of order $n$ is a pair $(V,\mathcal{A})$ where $V$ is a set of $n$ vertices and
$\mathcal{A}$ is a set of edge-disjoint $k$-stars whose vertex sets are subsets
of $V$. If each edge of the complete graph with vertex set $V$ is in some star
in ... | arXiv |
We present the first HI mass function (HIMF) measurement for the recent FAST
All Sky HI (FASHI) survey and the most complete measurements of HIMF in the
local universe so far by combining the HI catalogues from HI Parkes All Sky
Survey (HIPASS), Arecibo Legacy Fast ALFA (ALFALFA) and FASHI surveys at
redshift 0 < z < 0... | arXiv |
Visual navigation takes inspiration from humans, who navigate in previously
unseen environments using vision without detailed environment maps. Inspired by
this, we introduce a novel no-RL, no-graph, no-odometry approach to visual
navigation using feudal learning to build a three tiered agent. Key to our
approach is a ... | arXiv |
Today navigation applications (e.g., Waze and Google Maps) enable human users
to learn and share the latest traffic observations, yet such information
sharing simply aids selfish users to predict and choose the shortest paths to
jam each other. Prior routing game studies focus on myopic users in
oversimplified one-shot... | arXiv |
Compute-and-forward (CF) is a relaying strategy which allows the relay to
decode a linear combination of the transmitted messages. This work studies the
optimal power allocation problem for the CF scheme in fast fading channels for
maximizing the symmetric computation rate, which is a non-convex optimization
problem wi... | arXiv |
Mutation testing was proposed to identify weaknesses in test suites by
repeatedly generating artificially faulty versions of the software (mutants)
and determining if the test suite is sufficient to detect them (kill them).
When the tests are insufficient, each surviving mutant provides an opportunity
to improve the te... | arXiv |
We study the booklink, a braid-like embedding with local maxima and minima,
and the bridge-braid spectrum of a link, which captures the smallest number of
braid-strands in a booklink with a prescribed number of critical points. This
spectrum spans the gap between the classical bridge and braid indices. We apply
a folia... | arXiv |
Let ${\mathcal M}_g$ be the moduli space of compact connected Riemann
surfaces of genus $g\geq 2$ and let $\widehat{{\mathcal M}_g}$ be its
Deligne-Mumford compactification, which is stratified by the topological type
of the stable Riemann surfaces. We consider the equisymmetric loci in $\mathcal
M_g$ corresponding to ... | arXiv |
For a hypergraph $\mathbb{H}$ on $[n]$, the hypergraphic poset $P_\mathbb{H}$
is the transitive closure of the oriented skeleton of the hypergraphic polytope
$\triangle_\mathbb{H}$ (the Minkowski sum of the standard simplices
$\triangle_H$ for all $H \in \mathbb{H}$). Hypergraphic posets include the weak
order for the ... | arXiv |
Optimal control theory extending from the calculus of variations has not been
used to study the wind turbine power system (WTPS) control problem, which aims
at achieving two targets: (i) maximizing power generation in lower wind speed
conditions; and (ii) maintaining the output power at the rated level in high
wind spe... | arXiv |
While deep learning has revolutionized computer-aided drug discovery, the AI
community has predominantly focused on model innovation and placed less
emphasis on establishing best benchmarking practices. We posit that without a
sound model evaluation framework, the AI community's efforts cannot reach their
full potentia... | arXiv |
We computed for the first time the $\tau$ data-driven Euclidean windows for
the hadronic vacuum polarization contribution to the muon g-2. We showed that
$\tau$-based results agree with the available lattice window evaluations and
with the full result. On the intermediate window, where all lattice evaluations
are rathe... | arXiv |
A recent result by Kardo\v{s}, M\'a\v{c}ajov\'a and Zerafa [J. Comb. Theory,
Ser. B. 160 (2023) 1--14] related to the famous Berge-Fulkerson conjecture
implies that given an arbitrary set of odd pairwise edge-disjoint cycles, say
$\mathcal O$, in a bridgeless cubic graph, there exists a $1$-factor
intersecting all cycl... | arXiv |
We consider fair resource allocation in sequential decision-making
environments modeled as weakly coupled Markov decision processes, where
resource constraints couple the action spaces of $N$ sub-Markov decision
processes (sub-MDPs) that would otherwise operate independently. We adopt a
fairness definition using the ge... | arXiv |
Guessing Codeword Decoding (GCD) is a recently proposed soft-input forward
error correction decoder for arbitrary linear forward error correction codes.
Inspired by recent proposals that leverage binary linear codebook structure to
reduce the number of queries made by Guessing Random Additive Noise Decoding
(GRAND), fo... | arXiv |
Self-assembly of nanoscale synthetic subunits is a promising bottom-up
strategy for fabrication of functional materials. Here, we introduce a design
principle for DNA origami nanoparticles of 50-nm size, exploiting modularity,
to make a family of versatile subunits that can target an abundant variety of
self-assembled ... | arXiv |
In a recent paper (Gonzalez et al., 2023), we investigated the motion of
grains within a granular bed sheared by a viscous fluid, and showed how
segregation and hardening occur in the fluid- (bedload) and solid-like (creep)
regions. In this paper, we inquire further into the mechanisms leading to grain
segregation in a... | arXiv |
This study aimed to identify and analyze the characteristics of highly cited
publications in the field of artificial intelligence within the Science
Citation Index Expanded from 1991 to 2022. The assessment focused on documents
that garnered 100 citations or more from the Web of Science Core Collection,
spanning from t... | arXiv |
Machine learning (ML) defenses protect against various risks to security,
privacy, and fairness. Real-life models need simultaneous protection against
multiple different risks which necessitates combining multiple defenses. But
combining defenses with conflicting interactions in an ML model can be
ineffective, incurrin... | arXiv |
We build and discuss a low energy effective field theory for anisotropic
anti-ferromagnets in presence of an external magnetic field. Such an effective
theory is simple yet rich, and features a number of phenomena such as the
appearance of gapped Goldstones, pseudo-Goldstones and a "spin flop" phase
transition, all wit... | arXiv |
Given a source image of a clothed person (an image subject), AI-based
nudification applications can produce nude (undressed) images of that person.
Moreover, not only do such applications exist, but there is ample evidence of
the use of such applications in the real world and without the consent of an
image subject. St... | arXiv |
The quantum approximate optimization algorithm (QAOA) is a near-term quantum
algorithm aimed at solving combinatorial optimization problems. Since its
introduction, various generalizations have emerged, spanning modifications to
the initial state, phase unitaries, and mixer unitaries. In this work, we
present an analyt... | arXiv |
We present the first set of high-resolution, hydrodynamical cosmological
simulations of galaxy formation in a Fuzzy Dark Matter (FDM) framework. These
simulations were performed with a new version of the GASOLINE2 code, known as
FUZZY-GASOLINE, which can simulate quantum FDM effects alongside a
comprehensive baryonic m... | arXiv |
The mass of galaxy clusters is a critical quantity for probing cluster
cosmology and testing theories of gravity, but its measurement could be biased
given assumptions are inevitable. In this paper, we employ and compare two mass
proxies for galaxy clusters: thermodynamics of the intracluster medium and
kinematics of m... | arXiv |
We propose a model for a finite-size particle detector, which allows us to
derive its stress-energy tensor. This tensor is obtained from a covariant
Lagrangian that describes not only the quantum field that models the detector,
$\phi_{\text{d}}$, but also the systems responsible for its localization: a
complex scalar f... | arXiv |
Given any positive integer $r$, Nahm's problem is to determine all $r\times
r$ rational positive definite matrix $A$, $r$-dimensional rational vector $B$
and rational scalar $C$ such that the rank $r$ Nahm sum associated with
$(A,B,C)$ is modular. Around 2007, Zagier conjectured that if the rank $r$ Nahm
sum for $(A,B,... | arXiv |
One potential route toward fault-tolerant universal quantum computation is to
use non-Abelian topological codes. In this work, we investigate how to achieve
this goal with the quantum double model $\mathcal{D}(S_3)$ -- a specific
non-Abelian topological code. By embedding each on-site Hilbert space into a
qubit-qutrit ... | arXiv |
In the high energy limit, $s\gg -t$, amplitudes in planar gauge theories
Reggeize, with power law behavior $\big( \frac{s}{-t} \big)^{\alpha(t)}$
governed by the Regge trajectory $\alpha(t)$. Beyond the planar limit this
simplicity is violated by "Regge cuts", for which practical organizational
principles are still bei... | arXiv |
In this article, we introduce and analyse some statistical properties of a
class of models of random landscapes of the form ${\cal H}({\bf
x})=\frac{\mu}{2}{\bf x}^2+\sum_{l=1}^M \phi_l({\bf k}_l\cdot {\bf x}), \, \,
{\bf x}\in \mathbb{R}^N,\,\, \mu>0 $ where both the functions $\phi_l(z)$ and
vectors ${\bf k}_l$ are r... | arXiv |
Several statistical models for regression of a function $F$ on $\mathbb{R}^d$
without the statistical and computational curse of dimensionality exist, for
example by imposing and exploiting geometric assumptions on the distribution of
the data (e.g. that its support is low-dimensional), or strong smoothness
assumptions... | arXiv |
Background: Open-Source Pre-Trained Models (PTMs) and datasets provide
extensive resources for various Machine Learning (ML) tasks, yet these
resources lack a classification tailored to Software Engineering (SE) needs.
Aims: We apply an SE-oriented classification to PTMs and datasets on a popular
open-source ML reposit... | arXiv |
In this article, we study the effect of invisible neutrino decay of the third
neutrino state for accelerator neutrino experiments at two different baselines,
1300 km with a liquid argon time projection chamber (LArTPC) detector (similar
to DUNE) and 2588 km with a water Cherenkov detector (similar to P2O). For such
bas... | arXiv |
The concept of Vapnik-Chervonenkis (VC) density is pivotal across various
mathematical fields, including model theory, discrete geometry, and probability
theory. In this paper, we introduce a topological generalization of VC-density.
Let $Y$ be a topological space and
$\mathcal{X},\mathcal{Z}^{(0)},\ldots,\mathcal{Z}^{... | arXiv |
We holographically study quantum chaos in hyperscaling-violating Lifshitz
(HVL) theories (with charge). Particularly, we present a detailed computation
of the out-of-time ordered correlator (OTOC) via the shockwave analysis in the
bulk HVL geometry with a planar horizon topology. We also compute the butterfly
velocity ... | arXiv |
The ATLAS collaboration at the LHC has published inclusive cross-section
measurements for the single-top and \ttbar production modes at center-of-mass
energies of $\sqrt{s} = 5.02, 8.16$, $13$, and $13.6$ TeV. Single-top
measurements are conducted in the $t$-channel and $tW$ channel. In addition to
the nominal cross-se... | arXiv |
During language model decoding, it is known that using higher temperature
sampling gives more creative responses, while lower temperatures are more
factually accurate. However, such models are commonly applied to general
instruction following, which involves both creative and fact seeking tasks,
using a single fixed te... | arXiv |
We present complete results for the hadronic vacuum polarization (HVP)
contribution to the muon anomalous magnetic moment $a_\mu$ in the short- and
intermediate-distance window regions, which account for roughly 10% and 35% of
the total HVP contribution to $a_\mu$, respectively. In particular, we perform
lattice-QCD ca... | arXiv |
Supersymmetry (SUSY) addresses several problems of the Standard Model, such
as the naturalness problem and gauge coupling unification, and can provide
cosmologically viable dark matter candidates. SUSY must be broken at high
energy scales with mechanisms like gravity, anomaly, gauge mediation, etc. This
paper revisits ... | arXiv |
We present a polynomial-time reduction from max-average constraints to the
feasibility problem for semidefinite programs. This shows that Condon's simple
stochastic games, stochastic mean payoff games, and in particular mean payoff
games and parity games can all be reduced to semidefinite programming. | arXiv |
Specifying all desirable properties of a language model is challenging, but
certain requirements seem essential. Given samples from an unknown language,
the trained model should produce valid strings not seen in training and be
expressive enough to capture the language's full richness. Otherwise,
outputting invalid str... | arXiv |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.