id stringlengths 9 16 | title stringlengths 4 335 | abstract stringlengths 18 3.51k | categories listlengths 1 4 | creation_date timestamp[ns, tz=UTC] |
|---|---|---|---|---|
2311.11017 | Improving Adversarial Transferability by Stable Diffusion | Deep neural networks (DNNs) are susceptible to adversarial examples, which introduce imperceptible perturbations to benign samples, deceiving DNN predictions. While some attack methods excel in the white-box setting, they often struggle in the black-box scenario, particularly against models fortified with defense mecha... | [
"Computer Science Archive->cs.CV"
] | 2023-11-18T09:10:07Z |
1607.03993 | Quantum many-body theory for electron spin decoherence in nanoscale nuclear spin baths | Decoherence of electron spins in nanoscale systems is important to quantum technologies such as quantum information processing and magnetometry. It is also an ideal model problem for studying the crossover between quantum and classical phenomena. At low temperatures or in light-element materials where the spin-orbit co... | [
"Physics Archive->cond-mat->cond-mat.mes-hall",
"Physics Archive->quant-ph"
] | 2016-07-14T05:22:05Z |
1105.5798 | Step Sizes for Strong Stability Preservation with Downwind-biased Operators | Strong stability preserving (SSP) integrators for initial value ODEs preserve temporal monotonicity solution properties in arbitrary norms. All existing SSP methods, including implicit methods, either require small step sizes or achieve only first order accuracy. It is possible to achieve more relaxed step size restric... | [
"Mathematics Archive->math.NA"
] | 2011-05-29T15:17:17Z |
1503.02835 | Polynomial-time approximability of the k-Sink Location problem | A dynamic network ${\cal N} = (G,c,\tau,S)$ where $G=(V,E)$ is a graph, integers $\tau(e)$ and $c(e)$ represent, for each edge $e\in E$, the time required to traverse edge $e$ and its nonnegative capacity, and the set $S\subseteq V$ is a set of sources. In the $k$-{\sc Sink Location} problem, one is given as input a dy... | [
"Computer Science Archive->cs.DS"
] | 2015-03-10T09:52:52Z |
astro-ph/0612212 | Relativistic effects on the observed AGN luminosity distribution | Recently Zhang (2005) has proposed a model to account for the well established effect that the fraction of type-II AGNs is anti-correlated with the observed X-ray luminosity; the model consists of an X-ray emitting accretion disk coaligned to the dusty torus within the standard AGN unification model. In this paper the ... | [
"Physics Archive->astro-ph"
] | 2006-12-08T12:14:10Z |
1603.08448 | Quantum corrections to the Mukhanov-Sasaki equations | Recently, a lot of attention has been paid to the modifications of the power spectrum of primordial fluctuations caused by quantum cosmology effects. The origin of these modifications are corrections to the Mukhanov-Sasaki equations that govern the propagation of the primeval cosmological perturbations. The specific fo... | [
"Physics Archive->gr-qc"
] | 2016-03-28T17:28:39Z |
1112.3484 | Nonperturbative quantization technique for QCD | Heisenberg nonperturbative quantization technique for quantum chromodynamics is applied. In such approach the nonperturbative quantization is based on Yang - Mills equations applied for the quantum field operator $\hat A^B_\mu$. It is shown that such equation is equivalent to an infinite equations set for all Green fun... | [
"Physics Archive->hep->hep-ph",
"Physics Archive->hep->hep-th"
] | 2011-12-15T11:24:40Z |
1709.04613 | Total Edge Irregularity Strength for Graphs | An edge irregular total $k$-labelling $f : V(G)\cup E(G)\rightarrow \{1,2,\dots,k\}$ of a graph $G$ is a labelling of the vertices and the edges of $G$ in such a way that any two different edges have distinct weights. The weight of an edge $e$, denoted by $wt(e)$, is defined as the sum of the label of $e$ and the label... | [
"Mathematics Archive->math.CO"
] | 2017-09-14T05:01:54Z |
1602.03671 | Splitting theorem for $\mathbb{Z}_2^n$-supermanifolds | Smooth $\mathbb{Z}_2^n$-supermanifolds have been introduced and studied recently. The corresponding sign rule is given by the "scalar product" of the involved $\mathbb{Z}_2^n$-degrees. It exhibits interesting changes in comparison with the sign rule using the parity of the total degree. With the new rule, nonzero degre... | [
"Mathematics Archive->math.DG",
"Mathematics Archive->math.MP",
"Physics Archive->math-ph"
] | 2016-02-11T10:50:06Z |
2311.18108 | Behavior-based dependency networks between places shape urban economic resilience | Urban economic resilience is intricately linked to how disruptions caused by pandemics, disasters, and technological shifts ripple through businesses and urban amenities. Disruptions, such as closures of non-essential businesses during the COVID-19 pandemic, not only affect those places directly but also influence how ... | [
"Physics Archive->physics->physics.soc-ph"
] | 2023-11-29T21:51:34Z |
0711.1747 | Explicit matrices for Hecke operators on Siegel modular forms | We present an explicit set of matrices giving the action of the Hecke operators $T(p)$, $T_j(p^2)$ on Siegel modular forms. | [
"Mathematics Archive->math.NT"
] | 2007-11-12T11:04:23Z |
astro-ph/0203109 | The Galactic Bar | The Milky Way has a barred bulge. This article summarizes the current understanding of the main structural parameters and pattern speed of the bar, and compares predicted values for the microlensing optical depth with the bulge microlensing observations. | [
"Physics Archive->astro-ph"
] | 2002-03-07T15:26:12Z |
1412.3803 | Dynamical Transitions in Large Systems of Mean Field-Coupled Landau-Stuart Oscillators: Extensive Chaos and Clumped States | In this paper, we study dynamical systems in which a large number $N$ of identical Landau-Stuart oscillators are globally coupled via a mean-field. Previously, it has been observed that this type of system can exhibit a variety of different dynamical behaviors including clumped states in which each oscillator is in one... | [
"Physics Archive->nlin->nlin.CD"
] | 2014-12-11T20:41:34Z |
cond-mat/0203011 | Interacting neural networks and cryptography | Two neural networks which are trained on their mutual output bits are analysed using methods of statistical physics. The exact solution of the dynamics of the two weight vectors shows a novel phenomenon: The networks synchronize to a state with identical time dependent weights. Extending the models to multilayer networ... | [
"Physics Archive->cond-mat->cond-mat.dis-nn"
] | 2002-03-01T08:47:31Z |
2110.10103 | Continual self-training with bootstrapped remixing for speech enhancement | We propose RemixIT, a simple and novel self-supervised training method for speech enhancement. The proposed method is based on a continuously self-training scheme that overcomes limitations from previous studies including assumptions for the in-domain noise distribution and having access to clean target signals. Specif... | [
"Computer Science Archive->cs.LG",
"Computer Science Archive->cs.SD",
"Electrical Engineering and Systems Science Archive->eess.AS"
] | 2021-10-19T16:56:18Z |
math/0012149 | Invitation to higher local fields, Part I, section 18: On ramification theory of monogenic extensions | Ramification theory of monogenic extensions of complete discrete valuation fields is presented. Relations to Kato's conductor are discussed. | [
"Mathematics Archive->math.AG",
"Mathematics Archive->math.NT"
] | 2000-12-18T03:49:26Z |
0908.1945 | Sub-Quantum Medium and Fundamental Particles | Obtaining the rest mass of leptons with electric charge minus 1 is pursued by considering the existence of a medium made up of sub-quantum particles, called etherons, having a rest energy at the lowest limit which is possible in the Universe. This medium is assumed to have a periodic structure, that generates zones of ... | [
"Physics Archive->physics->physics.gen-ph"
] | 2009-08-13T18:02:14Z |
0902.0446 | Muon pairs from In+In collision at SPS energy | NA60 collaboration has extracted the inverse slope parameters, T_{eff} of the dimuon spectra originating from the In+In collisions at root(s_NN)=17.3 GeV for various invariant mass region. They have observed that the inverse slope parameter as a function of invariant mass of the lepton pair drops beyond the rho-peak. I... | [
"Physics Archive->hep->hep-ph",
"Physics Archive->nucl->nucl-th"
] | 2009-02-03T08:40:52Z |
0907.5482 | Equivariant cohomology over Lie groupoids and Lie-Rinehart algebras | Using the language and terminology of relative homological algebra, in particular that of derived functors, we introduce equivariant cohomology over a general Lie-Rinehart algebra and equivariant de Rham cohomology over a locally trivial Lie groupoid in terms of suitably defined monads (also known as triples) and the a... | [
"Mathematics Archive->math.DG",
"Mathematics Archive->math.SG"
] | 2009-07-31T07:59:09Z |
2201.03379 | Smooth and polyhedral norms via fundamental biorthogonal systems | Let $\mathcal{X}$ be a Banach space with a fundamental biorthogonal system and let $\mathcal{Y}$ be the dense subspace spanned by the vectors of the system. We prove that $\mathcal{Y}$ admits a $C^\infty$-smooth norm that locally depends on finitely many coordinates (LFC, for short), as well as a polyhedral norm that l... | [
"Mathematics Archive->math.FA"
] | 2022-01-10T15:00:03Z |
1807.03443 | A convex combinatorial property of compact sets in the plane and its roots in lattice theory | K. Adaricheva and M. Bolat have recently proved that if $U_0$ and $U_1$ are circles in a triangle with vertices $A_0,A_1,A_2$, then there exist $j\in \{0,1,2\}$ and $k\in\{0,1\}$ such that $U_{1-k}$ is included in the convex hull of $U_k\cup(\{A_0,A_1, A_2\}\setminus\{A_j\})$. One could say disks instead of circles. He... | [
"Mathematics Archive->math.MG"
] | 2018-07-10T01:41:46Z |
2206.12384 | Scale free density and correlations fluctuations in the dynamics of large microbial ecosystems | Microorganisms self-organize in very large communities exhibiting complex fluctuations. Despite recent advances, still the mechanism by which these systems are able to exhibit large variability at the one hand and dynamical robustness on the other, is not fully explained. With that motivation, here we analyze three asp... | [
"Quantitative Biology Archive->q-bio.PE"
] | 2022-06-24T17:36:14Z |
2308.01278 | Machine learned Force-Fields for an ab-initio Quality Description of Metal-Organic Frameworks | Metal-organic frameworks (MOFs) are an incredibly diverse group of highly porous hybrid materials, which are interesting for a wide range of possible applications. For a reliable description of many of their properties accurate computationally highly efficient methods, like force-field potentials (FFPs), are required. ... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2023-08-02T17:04:01Z |
1803.10742 | Hyper-Ramsey spectroscopy with probe laser intensity fluctuations | We examine the influence of probe laser intensity fluctuations on hyper-Ramsey spectroscopy. We assume, as is appropriate for relevant cases of interest, that the probe laser intensity $I$ determines both the Rabi frequency $(\propto\sqrt{I})$ and the frequency shift to the atomic transition $(\propto I)$ during probe ... | [
"Physics Archive->physics->physics.atom-ph",
"Physics Archive->quant-ph"
] | 2018-03-28T17:29:47Z |
2003.00050 | Dynamic Nuclear Polarization by optical Stark effect in periodically-pumped gallium arsenide | Optical pump-probe time- and magnetic-field-resolved Kerr rotation measurements provide a window into the mechanisms that generate dynamic nuclear polarization in bulk gallium arsenide. Previously, we have reported an unexpected dependence of the direction of the nuclear polarization on the sweep direction of the appli... | [
"Physics Archive->cond-mat->cond-mat.mes-hall"
] | 2020-02-28T20:26:44Z |
2309.16036 | Multichannel Voice Trigger Detection Based on Transform-average-concatenate | Voice triggering (VT) enables users to activate their devices by just speaking a trigger phrase. A front-end system is typically used to perform speech enhancement and/or separation, and produces multiple enhanced and/or separated signals. Since conventional VT systems take only single-channel audio as input, channel s... | [
"Computer Science Archive->cs.SD",
"Electrical Engineering and Systems Science Archive->eess.AS"
] | 2023-09-27T21:28:50Z |
1102.3181 | Spatially Coupled Quasi-Cyclic Quantum LDPC Codes | We face the following dilemma for designing low-density parity-check codes (LDPC) for quantum error correction. 1) The row weights of parity-check should be large: The minimum distances are bounded above by the minimum row weights of parity-check matrices of constituent classical codes. Small minimum distance tends to ... | [
"Computer Science Archive->cs.IT",
"Mathematics Archive->math.IT",
"Physics Archive->quant-ph"
] | 2011-02-15T20:59:41Z |
1202.2802 | On Near-cloak in Acoustic Scattering | Invisibility cloaking in acoustic scattering via the approach of transformation optics is considered. The near-cloaks of both passive medium and active/radiating object are investigated. From a practical viewpoint, we are especially interested in the cloaking of an arbitrary (but regular) content. It is shown that one ... | [
"Mathematics Archive->math.AP",
"Mathematics Archive->math.MP",
"Physics Archive->math-ph"
] | 2012-02-13T17:42:44Z |
2012.12028 | Data Validation | Data validation is the activity where one decides whether or not a particular data set is fit for a given purpose. Formalizing the requirements that drive this decision process allows for unambiguous communication of the requirements, automation of the decision process, and opens up ways to maintain and investigate the... | [
"Computer Science Archive->cs.DB"
] | 2020-12-21T12:58:13Z |
1805.11776 | Volume preserving flow and Alexandrov-Fenchel type inequalities in hyperbolic space | In this paper, we study flows of hypersurfaces in hyperbolic space, and apply them to prove geometric inequalities. In the first part of the paper, we consider volume preserving flows by a family of curvature functions including positive powers of $k$-th mean curvatures with $k=1,\cdots,n$, and positive powers of $p$-t... | [
"Mathematics Archive->math.AP",
"Mathematics Archive->math.DG"
] | 2018-05-30T02:19:17Z |
2308.13205 | Design and Control of a Bio-inspired Wheeled Bipedal Robot | Wheeled bipedal robots have the capability to execute agile and versatile locomotion tasks in unknown terrains, with balancing being a key criteria in evaluating their dynamic performance. This paper focuses on enhancing the balancing performance of wheeled bipedal robots through innovations in both hardware and softwa... | [
"Computer Science Archive->cs.RO",
"Computer Science Archive->cs.SY",
"Electrical Engineering and Systems Science Archive->eess.SY"
] | 2023-08-25T07:00:21Z |
2008.07869 | Some multivariate imprecise shock model copulas | Bivariate imprecise copulas have recently attracted substantial attention. However, the multivariate case seems still to be a "blank slate". It is then natural that this idea be tested first on shock model induced copulas, a family which might be the most useful in various applications. We investigate a model in which ... | [
"Mathematics Archive->math.PR"
] | 2020-08-18T11:35:33Z |
1811.06556 | Biases in inferring dark matter profiles from dynamical and lensing measurements | The degeneracy between disc and halo contributions in spiral galaxy rotation curves makes it difficult to obtain a full understanding of the distribution of baryons and dark matter in disc galaxies like our own Milky Way. Using mock data, we study how constraints on dark matter profiles obtained from kinematics, strong... | [
"Physics Archive->astro-ph->astro-ph.CO",
"Physics Archive->astro-ph->astro-ph.GA"
] | 2018-11-15T19:00:25Z |
2303.02364 | Elementary abelian subgroups: from algebraic groups to finite groups | We describe a new approach for classifying conjugacy classes of elementary abelian subgroups in simple algebraic groups over an algebraically closed field, and understanding the normaliser and centraliser structure of these. For toral subgroups, we give an effective classification algorithm. For non-toral elementary ab... | [
"Mathematics Archive->math.GR"
] | 2023-03-04T09:22:33Z |
hep-th/0101119 | Domain Walls, Black Holes, and Supersymmetric Quantum Mechanics | Supersymmetric solutions, such as BPS domain walls or black holes, in four- and five-dimensional supergravity theories with eight supercharges can be described by effective quantum mechanics with a potential term. We show how properties of the latter theory can help us to learn about the physics of supersymmetric vacua... | [
"Physics Archive->hep->hep-th"
] | 2001-01-17T23:53:14Z |
1901.06368 | Outage in Motorway Multi-Lane VANETs with Hardcore Headway Distance Using Synthetic Traces | In this paper we analyze synthetic mobility traces generated for three-lane unidirectional motorway traffic to find that the locations of vehicles along a lane are better modeled by a hardcore point process instead of the widely-accepted Poisson point process (PPP). In order to capture the repulsion between successive ... | [
"Computer Science Archive->cs.IT",
"Mathematics Archive->math.IT"
] | 2019-01-18T18:26:23Z |
2008.00339 | Application of Bayesian Dynamic Linear Models to Random Allocation Clinical Trials | Random allocation models used in clinical trials aid researchers in determining which of a particular treatment provides the best results by reducing bias between groups. Often however, this determination leaves researchers battling ethical issues of providing patients with unfavorable treatments. Many methods such as ... | [
"Statistics Archive->stat.AP"
] | 2020-08-01T20:47:08Z |
1906.11543 | The environment of HI-bearing ultra diffuse galaxies in the ALFALFA survey | We explore the environment of 252 HI-bearing Ultra Diffuse Galaxies (HUDs) from the 100% ALFALFA survey catalog in an attempt to constrain their formation mechanism. We select sources from ALFALFA with surface brightnesses, magnitudes, and radii consistent with other samples of Ultra Diffuse Galaxies (UDGs), without re... | [
"Physics Archive->astro-ph->astro-ph.GA"
] | 2019-06-27T10:40:29Z |
2002.08103 | Knowledge-Based Matching of $n$-ary Tuples | An increasing number of data and knowledge sources are accessible by human and software agents in the expanding Semantic Web. Sources may differ in granularity or completeness, and thus be complementary. Consequently, they should be reconciled in order to unlock the full potential of their conjoint knowledge. In partic... | [
"Computer Science Archive->cs.AI"
] | 2020-02-19T11:01:33Z |
2309.06142 | Towards Reliable Domain Generalization: A New Dataset and Evaluations | There are ubiquitous distribution shifts in the real world. However, deep neural networks (DNNs) are easily biased towards the training set, which causes severe performance degradation when they receive out-of-distribution data. Many methods are studied to train models that generalize under various distribution shifts ... | [
"Computer Science Archive->cs.CV",
"Computer Science Archive->cs.LG"
] | 2023-09-12T11:29:12Z |
2004.05388 | You Impress Me: Dialogue Generation via Mutual Persona Perception | Despite the continuing efforts to improve the engagingness and consistency of chit-chat dialogue systems, the majority of current work simply focus on mimicking human-like responses, leaving understudied the aspects of modeling understanding between interlocutors. The research in cognitive science, instead, suggests th... | [
"Computer Science Archive->cs.AI",
"Computer Science Archive->cs.CL"
] | 2020-04-11T12:51:07Z |
2005.02284 | High-quality electrical transport using scalable CVD graphene | Producing and manipulating graphene on fab-compatible scale, while maintaining its remarkable carrier mobility, is key to finalize its technological application. We show that a large-scale approach (chemical vapor deposition on Cu followed by polymer-mediated semi-dry transfer) yields single-layer graphene crystals ful... | [
"Physics Archive->cond-mat->cond-mat.mes-hall",
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2020-05-05T15:37:02Z |
1103.3327 | Perturbative Approach to the Gravitational Lensing by a Non-spherically Distorted Compact Object | We investigate the gravitational lens effect caused by a non-spherically distorted compact object. The non-spherical property of the gravitational potential is modeled by a quadrupole moment. Under the assumption that the quadrupole contribution is small, we solve perturbatively the lens equation and obtain the image p... | [
"Physics Archive->astro-ph->astro-ph.CO",
"Physics Archive->gr-qc"
] | 2011-03-17T02:42:23Z |
0806.3022 | Thermal Emission from Warm Dust in the Most Distant Quasars | We report new continuum observations of fourteen z~6 quasars at 250 GHz and fourteen quasars at 1.4 GHz. We summarize all recent millimeter and radio observations of the sample of the thirty-three quasars known with 5.71<=z<=6.43, and present a study of the rest frame far-infrared (FIR) properties of this sample. These... | [
"Physics Archive->astro-ph"
] | 2008-06-18T14:57:32Z |
cond-mat/9611033 | Doping dependent quasiparticle band structure in cuprate superconductors | We present an exact diagonalization study of the single particle spectral function in the so-called t-t'-t''-J model in 2D. As a key result, we find that unlike the `pure' t-J model, hole doping leads to a major reconstruction of the quasiparticle band structure near (pi,0): whereas for the undoped system the quasipart... | [
"Physics Archive->cond-mat->cond-mat.supr-con"
] | 1996-11-05T16:21:46Z |
astro-ph/0105089 | Geodetic Precession in Binary Neutron Stars | The most recent evidence for geodetic precession observed in binary radio pulsars is presented and discussed. It is demonstrated how an analysis of these results can be used to study theories of gravity, stellar evolution and pulsar emission theory. In order to highlight the observational strategies, an overview of the... | [
"Physics Archive->astro-ph"
] | 2001-05-04T22:57:55Z |
1708.06774 | Deterministic Browser | Timing attacks have been a continuous threat to users' privacy in modern browsers. To mitigate such attacks, existing approaches, such as Tor Browser and Fermata, add jitters to the browser clock so that an attacker cannot accurately measure an event. However, such defenses only raise the bar for an attacker but do not... | [
"Computer Science Archive->cs.CR"
] | 2017-08-22T18:21:16Z |
2011.04515 | SENSAR: A Visual Tool for Intelligent Robots for Collaborative Human-Robot Interaction | Establishing common ground between an intelligent robot and a human requires communication of the robot's intention, behavior, and knowledge to the human to build trust and assure safety in a shared environment. This paper introduces SENSAR (Seeing Everything iN Situ with Augmented Reality), an augmented reality roboti... | [
"Computer Science Archive->cs.RO"
] | 2020-11-09T15:50:32Z |
1812.02969 | Polar-Coded Pulse Position Modulation for the Poisson Channel | A polar-coded modulation scheme for deep-space optical communication is proposed. The photon counting Poisson channel with pulse position modulation (PPM) is considered. We use the fact that PPM is particularly well suited to be used with multilevel codes to design a polar-coded modulation scheme for the system in cons... | [
"Computer Science Archive->cs.IT",
"Mathematics Archive->math.IT"
] | 2018-12-07T10:34:56Z |
cond-mat/0011212 | Rotating Bose gas with hard-core repulsion in a quasi-2D harmonic trap: vortices in BEC | We consider a gas of N(=6, 10, 15) Bose particles with hard-core repulsion, contained in a quasi-2D harmonic trap and subjected to an overall angular velocity $\Omega$ about the z-axis. Exact diagonalization of the $n\times n$ many-body Hamiltonian matrix in given subspaces of the total (quantized) angular momentum L$_... | [
"Physics Archive->cond-mat->cond-mat.mes-hall",
"Physics Archive->cond-mat->cond-mat.stat-mech"
] | 2000-11-13T08:36:22Z |
0905.3975 | Multi-Frame Energy-Selective Imaging System for Fast-Neutron Radiography | A new instrument for high resolution imaging of fast-neutrons is presented here. It is designed for energy selective radiography in nanosecond-pulsed broad-energy (1 - 10 MeV) neutron beams. The device presented here is based on hydrogenous scintillator screens and single- or multiple-gated intensified camera systems (... | [
"Physics Archive->nucl->nucl-ex"
] | 2009-05-25T09:02:43Z |
2306.03674 | Estimating Generalized Additive Conditional Quantiles for Absolutely Regular Processes | We propose a nonparametric method for estimating the conditional quantile function that admits a generalized additive specification with an unknown link function. This model nests single-index, additive, and multiplicative quantile regression models. Based on a full local linear polynomial expansion, we first obtain th... | [
"Mathematics Archive->math.ST",
"Statistics Archive->stat.TH"
] | 2023-06-06T13:38:47Z |
2304.03439 | Evaluating the Logical Reasoning Ability of ChatGPT and GPT-4 | Harnessing logical reasoning ability is a comprehensive natural language understanding endeavor. With the release of Generative Pretrained Transformer 4 (GPT-4), highlighted as "advanced" at reasoning tasks, we are eager to learn the GPT-4 performance on various logical reasoning tasks. This report analyses multiple lo... | [
"Computer Science Archive->cs.AI",
"Computer Science Archive->cs.CL"
] | 2023-04-07T01:37:45Z |
2306.14269 | Weakly Supervised Scene Text Generation for Low-resource Languages | A large number of annotated training images is crucial for training successful scene text recognition models. However, collecting sufficient datasets can be a labor-intensive and costly process, particularly for low-resource languages. To address this challenge, auto-generating text data has shown promise in alleviatin... | [
"Computer Science Archive->cs.CV"
] | 2023-06-25T15:26:06Z |
1801.07782 | The Role of Spreadsheets in Clinical Decision Support: A Survey of the Medical Algorithms Company User Community | This paper presents and discusses the results of a small scoping survey of Clinical Decision Support System (CDSS) users from the Medical Algorithms Company website which hosts 24,000 different CDSS. These results are analysed, discussed, and compared with other similar studies and contribute to the wider understanding... | [
"Computer Science Archive->cs.CY"
] | 2018-01-23T21:45:16Z |
1306.2892 | Compaction of cereal grain | We report on simple shaking experiments to measure the compaction of a column of Firth oat grain. Such grains are elongated anisotropic particles with a bimodal polydispersity. In these experiments, the particle configurations start from an initially disordered, low-packing-fraction state and under vertical shaking evo... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci",
"Physics Archive->cond-mat->cond-mat.soft"
] | 2013-06-12T16:53:22Z |
cond-mat/0106012 | The Random Fuse Network as a Dipolar Magnet | We introduce an approximate mapping between the random fuse network (RFN) and a random field dipolar Ising model (RFDIM). The state of the network damage is associated with a metastable spin configuration. A mean-field treatment, numerical solutions, and heuristic arguments support the broad validity of the approximati... | [
"Physics Archive->cond-mat->cond-mat.dis-nn",
"Physics Archive->cond-mat->cond-mat.stat-mech"
] | 2001-06-01T11:42:05Z |
1404.0822 | Homogeneity of infinite dimensional anti-Kaehler isoparametric submanifolds | In this paper, we prove that, if a full irreducible infinite dimensional anti-Kaehler isoparametric submanifold of codimension greater than one has $J$-diagonalizable shape operators, then it is homogeneous. | [
"Mathematics Archive->math.DG"
] | 2014-04-03T10:04:04Z |
physics/0502148 | On the Disturbance Equation of Flow Instability | In this note, we propose a new idea by analyzing the basic disturbance equations, and give starting equations for understanding the instability phenomena of laminar flows and transition to turbulence. It is considered that there is an interaction between the disturbance and the base flow in the process of disturbance a... | [
"Physics Archive->physics->physics.flu-dyn"
] | 2005-02-27T07:35:48Z |
2112.08038 | The $Z_{cs}(3985)^-$ structure in a coupled-channels model | The discovery of the $Z_c(3900)^\pm$ and $Z_b(10610)^\pm$ structures in the heavy quarkonium spectrum showed the need to incorporate hadron structures beyond the naive $qqq$ and $q\bar q$ systems in quark models. The new charged structure called $Z_{cs}(3985)^-$, spotted in the $K^+$ recoil-mass spectrum close to the $... | [
"Physics Archive->hep->hep-ph"
] | 2021-12-15T11:02:45Z |
1008.2927 | Monte Carlo for the LHC | I review the status of the general-purpose Monte Carlo event generators for the LHC, with emphasis on areas of recent physics developments. There has been great progress, especially in multi-jet simulation, but I mention some question marks that have recently arisen. | [
"Physics Archive->hep->hep-ph"
] | 2010-08-17T16:13:55Z |
1406.5443 | Spin-valley filtering in strained graphene structures with artificially induced carrier mass and spin-orbit coupling | The interplay of massive electrons with spin-orbit coupling in bulk graphene results in a spin-valley dependent gap. Thus, a barrier with such properties can act as a filter, transmitting only opposite spins from opposite valleys. In this Letter we show that strain induced pseudomagnetic field in such a barrier will en... | [
"Physics Archive->cond-mat->cond-mat.mes-hall"
] | 2014-06-20T16:09:16Z |
2106.07619 | Variational Quantum Eigensolver with Reduced Circuit Complexity | The variational quantum eigensolver (VQE) is one of the most promising algorithms to find eigenvalues and eigenvectors of a given Hamiltonian on noisy intermediate-scale quantum (NISQ) devices. A particular application is to obtain ground or excited states of molecules. The practical realization is currently limited by... | [
"Physics Archive->quant-ph"
] | 2021-06-14T17:23:46Z |
2311.17638 | Resurgence of refined topological strings and dual partition functions | We study the resurgent structure of the refined topological string partition function on a non-compact Calabi-Yau threefold, at large orders in the string coupling constant $g_s$ and fixed refinement parameter $b$. For $b\neq 1$, the Borel transform admits two families of simple poles, corresponding to integral periods... | [
"Mathematics Archive->math.MP",
"Physics Archive->hep->hep-th",
"Physics Archive->math-ph"
] | 2023-11-29T13:53:04Z |
1811.02533 | Probing Screening and the Graviton Mass with Gravitational Waves | Gravitational waves can probe fundamental physics, leading to new constraints on the mass of the graviton. Previous tests, however, have neglected the effect of screening, which is typically present in modified theories that predict a non-zero graviton mass. We here study whether future gravitational wave observations ... | [
"Physics Archive->gr-qc"
] | 2018-11-06T18:03:36Z |
hep-th/9601077 | M Theory Extensions of T Duality | T duality expresses the equivalence of a superstring theory compactified on a manifold K to another (possibly the same) superstring theory compactified on a dual manifold K'. The volumes of K and K' are inversely proportional. In this talk we consider two M theory generalizations of T duality: (i) M theory compactified... | [
"Physics Archive->hep->hep-th"
] | 1996-01-15T22:40:34Z |
1509.07524 | Tatooine Nurseries: Structure and Evolution of Circumbinary Protoplanetary Disks | Recent discoveries of circumbinary planets by Kepler mission provide motivation for understanding their birthplaces - protoplanetary disks around stellar binaries with separations <1 AU. We explore properties and evolution of such circumbinary disks focusing on modification of their structure caused by tidal coupling t... | [
"Physics Archive->astro-ph->astro-ph.EP"
] | 2015-09-24T20:20:02Z |
cond-mat/9501029 | Proximity-induced time-reversal symmetry breaking at Josephson junctions between unconventional superconductors | We argue that a locally time-reversal symmetry breaking state can occur at Josephson junctions between unconventional superconductors. Order parameters induced by the proximity effect can combine with the bulk order parameter to form such a state. This property is specifically due to the intrinsic phase structure of th... | [
"Physics Archive->cond-mat"
] | 1995-01-09T15:40:11Z |
2101.09985 | Applying Bayesian Optimization with Gaussian Process Regression to Computational Fluid Dynamics Problems | Bayesian optimization (BO) based on Gaussian process regression (GPR) is applied to different CFD (computational fluid dynamics) problems which can be of practical relevance. The problems are i) shape optimization in a lid-driven cavity to minimize or maximize the energy dissipation, ii) shape optimization of the wall ... | [
"Physics Archive->physics->physics.flu-dyn"
] | 2021-01-25T10:01:04Z |
math/9507217 | Torsion in Rank-1 Drinfeld Modules and the Uniform Boundedness Conjecture | It is conjectured that for fixed $A$, $r \ge 1$, and $d \ge 1$, there is a uniform bound on the size of the torsion submodule of a Drinfeld $A$-module of rank $r$ over a degree $d$ extension $L$ of the fraction field $K$ of $A$. We verify the conjecture for $r=1$, and more generally for Drinfeld modules having potentia... | [
"Mathematics Archive->math.NT"
] | 1995-07-06T00:00:00Z |
1110.4774 | Multi-scale magnetic study on Ni(111) and graphene on Ni(111) | We have investigated the magnetism of the bare and graphene-covered (111) surface of a Ni single crystal employing three different magnetic imaging techniques and ab initio calculations, covering length scales from the nanometer regime up to several millimeters. With low temperature spinpolarized scanning tunneling mic... | [
"Physics Archive->cond-mat->cond-mat.mes-hall",
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2011-10-21T12:27:19Z |
1101.5922 | Inclusive hadron distributions in p+p collisions from saturation models of HERA DIS data | Dipole models based on various saturation scenarios provide reasonable fits to small-x DIS inclusive, diffractive and exclusive data from HERA. Proton un-integrated gluon distributions extracted from such fits are employed in a $k_\bot$-factorization framework to calculate inclusive gluon distributions at various energ... | [
"Physics Archive->hep->hep-ph"
] | 2011-01-31T11:45:06Z |
1501.07593 | Quantum statistics as geometry: Conflict, Mechanism, Interpretation, and Implication | The conflict between the determinism of geometry in general relativity and the essential statistics of quantum mechanics blocks the development of a unified theory. Electromagnetic radiation is essential to both fields and supplies a common meeting ground. It is proposed that a suitable mechanism to resolve these diffe... | [
"Physics Archive->gr-qc",
"Physics Archive->quant-ph"
] | 2015-01-29T20:54:13Z |
2003.03274 | Dropout Strikes Back: Improved Uncertainty Estimation via Diversity Sampling | Uncertainty estimation for machine learning models is of high importance in many scenarios such as constructing the confidence intervals for model predictions and detection of out-of-distribution or adversarially generated points. In this work, we show that modifying the sampling distributions for dropout layers in neu... | [
"Computer Science Archive->cs.LG",
"Statistics Archive->stat.ML"
] | 2020-03-06T15:20:04Z |
1109.3856 | 3D Velocity and Density Reconstructions of the Local Universe with Cosmicflows-1 | This paper presents an analysis of the local peculiar velocity field based on the Wiener Filter reconstruction method. We used our currently available catalog of distance measurements containing 1,797 galaxies within 3000 km/s: Cosmicflows-1. The Wiener Filter method is used to recover the full 3D peculiar velocity fie... | [
"Physics Archive->astro-ph->astro-ph.CO"
] | 2011-09-18T09:47:30Z |
2103.10077 | Inference and Computation for Sparsely Sampled Random Surfaces | Non-parametric inference for functional data over two-dimensional domains entails additional computational and statistical challenges, compared to the one-dimensional case. Separability of the covariance is commonly assumed to address these issues in the densely observed regime. Instead, we consider the sparse regime, ... | [
"Statistics Archive->stat.AP",
"Statistics Archive->stat.ME"
] | 2021-03-18T08:20:47Z |
2207.13960 | Moment-functional based spectral density-functional theory | We describe a density-functional method which aims at computing the ground state electron density and the spectral function at the same time. One basic ingredient of our method is the construction of the spectral function from the first four spectral moment matrices. The second basic ingredient is the construction of t... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2022-07-28T09:00:39Z |
astro-ph/0002378 | The Least-Action Principle: Theory of Cosmological Solutions and the Radial-Velocity Action | Formulating the equations of motion for cosmological bodies (such as galaxies) in an integral, rather than differential, form has several advantages. Using an integral the mathematical instability at early times is avoided and the boundary conditions of the integral correspond closely with available data. Here it is sh... | [
"Physics Archive->astro-ph"
] | 2000-02-19T20:23:33Z |
2307.00158 | Astrophysical calibration of the oscillator strengths of YJ-band absorption lines in classical Cepheids | Newly-developed spectrographs with increased resolving powers, particularly those covering the near-IR range, allow the characterization of more and more absorption lines in stellar spectra. This includes the identification and confirmation of absorption lines and the calibration of oscillator strengths. In this study,... | [
"Physics Archive->astro-ph->astro-ph.SR"
] | 2023-06-30T22:30:26Z |
1809.05101 | SymBuild: a package for the computation of integrable symbols in scattering amplitudes | The article presents and documents the Mathematica package SymBuild. This package implements the computation and manipulation of integrable symbols appearing in various calculations in high-energy scattering amplitudes. By using Gr\"obner bases, implementing various simplifications and by the potential utilization of t... | [
"Physics Archive->hep->hep-ph",
"Physics Archive->hep->hep-th"
] | 2018-09-13T18:00:02Z |
1412.1371 | The photoresponse of a two-dimensional electron gas at the second harmonic of the cyclotron resonance | Terahertz spectroscopy experiments at magnetic fields and low temperatures were carried out on samples of different gate shapes processed on a high electron mobility GaAs/AlGaAs heterostructure. For a given radiation frequency, multiple magnetoplasmon resonances were observed with a dispersion relation described within... | [
"Physics Archive->cond-mat->cond-mat.mes-hall"
] | 2014-12-03T15:43:10Z |
cond-mat/0511067 | Exchange and correlation effects on the plasmon dispersions and the Coulomb drag in low-density electron bilayers | We investigate the effect of exchange and correlation (xc) on the plasmon spectrum and the Coulomb drag between spatially separated low-density two-dimensional electron layers. We adopt a new approach, which employs dynamic xc kernels in the calculation of the bi-layer plasmon spectra and of the plasmon-mediated drag, ... | [
"Physics Archive->cond-mat->cond-mat.mes-hall"
] | 2005-11-03T06:23:12Z |
1806.02581 | Evidence of deviations from general relativity in binary pulsars? | Testing gravitational theories by binary pulsars nowadays becomes a key issue. For the general screened modified gravity (SMG), the post-Keplerian parameters in the neutron star (NS) - white dwarf (WD) binaries differ from those of general relativity (GR), and the differences are quantified by the scalar charge $\epsil... | [
"Physics Archive->gr-qc"
] | 2018-06-07T09:31:51Z |
1403.2146 | On quaternionic functions: I. Local theory | Several sets of quaternionic functions are described and studied with respect to hyperholomorphy, addition and (non commutative) multiplication, on open sets of $\mathbb H$. The aim is to get a local function theory. | [
"Mathematics Archive->math.CV"
] | 2014-03-10T07:13:34Z |
hep-ph/9406426 | On the Ward Identities at Finite Temperature | We show both in 1+1 and 3+1 dimensions that, contrary to the recent suggestions, the contribution of the fermion loop to the polarization tensor is manifestly transverse at finite temperature. Some subtleties associated with the Ward identities at finite temperature are also pointed out. | [
"Physics Archive->hep->hep-ph",
"Physics Archive->hep->hep-th"
] | 1994-06-30T16:26:23Z |
1308.1197 | Simulation of energy scan of pion interferometry in central Au + Au collisions at relativistic energies | We present a systematic analysis of two-pion interferometry for the central Au+Au collisions at $\sqrt{S_{NN}}$ = 3, 5, 7, 11, 17, 27, 39, 62, 130 and 200 GeV/c with the help of a multiphase transport (AMPT) model. Emission source-size radius parameters $R_{long}$, $R_{out}$, $R_{side}$ and the chaotic parameter $\lamb... | [
"Physics Archive->nucl->nucl-th"
] | 2013-08-06T07:36:35Z |
1608.04861 | Adaptive confidence sets for matrix completion | In the present paper we study the problem of existence of honest and adaptive confidence sets for matrix completion. We consider two statistical models: the trace regression model and the Bernoulli model. In the trace regression model, we show that honest confidence sets that adapt to the unknown rank of the matrix exi... | [
"Mathematics Archive->math.ST",
"Statistics Archive->stat.TH"
] | 2016-08-17T06:00:11Z |
2206.13615 | Bioinspired rational design of multi-material 3D printed soft-hard interfaces | Durable interfacing of hard and soft materials is a major design challenge caused by the ensuing stress concentrations. In nature, soft-hard interfaces exhibit remarkable mechanical performance, with failures rarely happening at the interface but in the hard or soft material. This superior performance is mechanisticall... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci",
"Physics Archive->cond-mat->cond-mat.soft"
] | 2022-06-27T20:22:57Z |
1105.5319 | Counting master integrals: integration by parts vs. differential reduction | The techniques of integration by parts and differential reduction differ in the counting of master integrals. This is illustrated using as an example the two-loop sunset diagram with on-shell kinematics. A new algebraic relation between the master integrals of the two-loop sunset diagram that does not follow from the i... | [
"Mathematics Archive->math.MP",
"Physics Archive->hep->hep-th",
"Physics Archive->math-ph"
] | 2011-05-26T15:10:26Z |
2106.03112 | Rethinking Training from Scratch for Object Detection | The ImageNet pre-training initialization is the de-facto standard for object detection. He et al. found it is possible to train detector from scratch(random initialization) while needing a longer training schedule with proper normalization technique. In this paper, we explore to directly pre-training on target dataset ... | [
"Computer Science Archive->cs.CV"
] | 2021-06-06T13:05:57Z |
1808.09262 | The Sparse Latent Position Model for nonnegative weighted networks | This paper introduces a new methodology to analyse bipartite and unipartite networks with nonnegative edge values. The proposed approach combines and adapts a number of ideas from the literature on latent variable network models. The resulting framework is a new type of latent position model which exhibits great flexib... | [
"Statistics Archive->stat.CO",
"Statistics Archive->stat.ME"
] | 2018-08-28T12:58:35Z |
2305.07076 | Enriched structure-semantics adjunctions and monad-theory equivalences for subcategories of arities | Lawvere's algebraic theories, or Lawvere theories, underpin a categorical approach to general algebra, and Lawvere's adjunction between semantics and algebraic structure leads to an equivalence between Lawvere theories and finitary monads on the category of sets. Several authors have transported these ideas to a variet... | [
"Mathematics Archive->math.CT"
] | 2023-05-11T18:24:28Z |
0902.0805 | Dislocations and vortices in pair density wave superconductors | With the ground breaking work of the Fulde, Ferell, Larkin, and Ovchinnikov (FFLO), it was realized that superconducting order can also break translational invariance; leading to a phase in which the Cooper pairs develop a coherent periodic spatially oscillating structure. Such pair density wave (PDW) superconductivity... | [
"Physics Archive->cond-mat->cond-mat.str-el",
"Physics Archive->cond-mat->cond-mat.supr-con"
] | 2009-02-04T21:53:02Z |
2107.10995 | Weather on Other Worlds. VI. Optical Spectrophotometry of Luhman 16B Reveals Large-amplitude Variations in the Alkali Lines | Using a novel wide-slit, multi-object approach with the GMOS spectrograph on the 8-meter Gemini South telescope, we have obtained precise time-series spectrophotometry of the binary brown dwarf Luhman 16 at optical wavelengths over two full nights. The B component of this binary system is known to be variable in the re... | [
"Physics Archive->astro-ph->astro-ph.EP",
"Physics Archive->astro-ph->astro-ph.SR"
] | 2021-07-23T02:07:26Z |
1310.1802 | Inflationary susceptibilities, duality and large-scale magnetic fields generation | We investigate what can be said about the interaction of scalar fields with Abelian gauge fields during a quasi-de Sitter phase of expansion and under the assumption that the electric and the magnetic susceptibilities do not coincide. The duality symmetry, transforming the magnetic susceptibility into the inverse of th... | [
"Physics Archive->astro-ph->astro-ph.CO",
"Physics Archive->gr-qc",
"Physics Archive->hep->hep-ph",
"Physics Archive->hep->hep-th"
] | 2013-10-07T14:44:44Z |
2103.01458 | Diffusion Probabilistic Models for 3D Point Cloud Generation | We present a probabilistic model for point cloud generation, which is fundamental for various 3D vision tasks such as shape completion, upsampling, synthesis and data augmentation. Inspired by the diffusion process in non-equilibrium thermodynamics, we view points in point clouds as particles in a thermodynamic system ... | [
"Computer Science Archive->cs.CV"
] | 2021-03-02T03:56:02Z |
hep-ph/9607298 | Supersymmetric Framework for a Dynamical Fermion Mass Hierarchy | We propose a new framework for constructing supersymmetric theories of flavor, in which flavor symmetry breaking is triggered by the dynamical breakdown of supersymmetry at low energies. All mass scales in our scheme are generated from the supersymmetry breaking scale $\Lambda_{SSB} \approx 10^7$ GeV through radiative ... | [
"Physics Archive->hep->hep-ph"
] | 1996-07-12T00:14:28Z |
2103.16733 | A hybrid model of viscous and Chaplygin gas to tackle the Universe acceleration | Motivated by two seminal models proposed to explain the Universe acceleration, this paper is devoted to study a hybrid model which is constructed through a generalized Chaplygin gas with the addition of a bulk viscosity. We call the model a Viscous Generalized Chaplygin Gas (VGCG) and its free parameters are constraine... | [
"Physics Archive->astro-ph->astro-ph.CO",
"Physics Archive->gr-qc"
] | 2021-03-31T00:07:46Z |
2003.00251 | When is an invariant mean the limit of a F{\o}lner net? | Let $G$ be a locally compact amenable group, $TLIM(G)$ the topological left-invariant means on $G$, and $TLIM_0(G)$ the limit points of Folner-nets. I show that $TLIM_0(G) = TLIM(G)$ unless $G$ is $\sigma$-compact non-unimodular, in which case $TLIM_0(G) \neq TLIM(G)$. This improves a 1970 result of Chou and a 2009 res... | [
"Mathematics Archive->math.FA"
] | 2020-02-29T12:59:29Z |
1904.10449 | Trend-Based Networking Driven by Big Data Telemetry for SDN and Traditional Networks | Organizations face a challenge of accurately analyzing network data and providing automated action based on the observed trend. This trend-based analytics is beneficial to minimize the downtime and improve the performance of the network services, but organizations use different network management tools to understand an... | [
"Computer Science Archive->cs.NI"
] | 2019-04-23T17:58:01Z |
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