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44.4k
19,900
1401.0724
Ahmet Mecit \"Ozta\c{s}
Ahmet M. \"Ozta\c{s}, Michael L. Smith
The Cosmological Constant Constrained with Union2.1 Supernovae Type Ia Data. Derivation and evaluation of several FRW and Carmeli models presenting underwhelming support for the standard model
32 pages, 2 Figures Submitted to International Journal of Theoretical Physics
null
10.1007/s10773-014-2061-5
null
astro-ph.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive several, detailed relationships in terms of the Friedmann, Robertson, Walker (FRW) generalization which describe the Universe during both the radiation and matter dominated epochs. We explicitly provide for the influence of radiation, rather than burying this term within the matter term. Several models allo...
[{'version': 'v1', 'created': 'Sun, 5 Jan 2014 19:36:48 GMT'} {'version': 'v2', 'created': 'Wed, 26 Nov 2014 14:42:33 GMT'}]
2015-06-18
[array(['Öztaş', 'Ahmet M.', ''], dtype=object) array(['Smith', 'Michael L.', ''], dtype=object)]
19,901
1709.04100
Jonathan Leiner
J. C. Leiner, Joosung Oh, A. I. Kolesnikov, M. B. Stone, Manh Duc Le, E. P. Kenny, B. J. Powell, M. Mourigal, E. E. Gordon, M.-H. Whangbo, J.-W. Kim, S.-W. Cheong, Je-Geun Park
Magnetic excitations of the Cu$^{2+}$ quantum spin chain in Sr$_3$CuPtO$_6$
9 pages, 5 figures
Phys. Rev. B 97, 104426 (2018)
10.1103/PhysRevB.97.104426
null
cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We report the magnetic excitation spectrum as measured by inelastic neutron scattering for a polycrystalline sample of Sr$_3$CuPtO$_6$. Modeling the data by the 2+4 spinon contributions to the dynamical susceptibility within the chains, and with interchain coupling treated in the random phase approximation, accounts ...
[{'version': 'v1', 'created': 'Wed, 13 Sep 2017 01:28:53 GMT'} {'version': 'v2', 'created': 'Mon, 2 Apr 2018 06:43:25 GMT'}]
2018-04-03
[array(['Leiner', 'J. C.', ''], dtype=object) array(['Oh', 'Joosung', ''], dtype=object) array(['Kolesnikov', 'A. I.', ''], dtype=object) array(['Stone', 'M. B.', ''], dtype=object) array(['Le', 'Manh Duc', ''], dtype=object) array(['Kenny', 'E. P.', ''], dtype=object) array(['Powell', 'B. J.', ''], dtype=object)...
19,902
2304.03561
Praveen Sai Bere
Praveen Sai Bere and Mohammed Zafar Ali Khan
Diversity Preserving, Universal Hard Decision Decoder for Linear Block Codes
Transacton of 10 pages with 4 figures
null
null
null
cs.IT math.IT
http://creativecommons.org/licenses/by-nc-nd/4.0/
Hard-decision decoding does not preserve the diversity order. This results in severe performance degradation in fading channels. In contrast, soft-decision decoding preserves the diversity order at an impractical computational complexity. For a linear block code $\mathscr{C}(n,k)$ of length $n$ and dimension $k$, the...
[{'version': 'v1', 'created': 'Fri, 7 Apr 2023 09:47:24 GMT'}]
2023-04-10
[array(['Bere', 'Praveen Sai', ''], dtype=object) array(['Khan', 'Mohammed Zafar Ali', ''], dtype=object)]
19,903
2106.07613
Alexander Wagner
Alexander Wagner, Elchanan Solomon, Paul Bendich
Improving Metric Dimensionality Reduction with Distributed Topology
fixed bug in code, replaced affected figures, minor improvements observed
null
null
null
cs.LG math.AT
http://creativecommons.org/licenses/by-sa/4.0/
We propose a novel approach to dimensionality reduction combining techniques of metric geometry and distributed persistent homology, in the form of a gradient-descent based method called DIPOLE. DIPOLE is a dimensionality-reduction post-processing step that corrects an initial embedding by minimizing a loss functiona...
[{'version': 'v1', 'created': 'Mon, 14 Jun 2021 17:19:44 GMT'} {'version': 'v2', 'created': 'Fri, 3 Sep 2021 16:45:49 GMT'}]
2021-09-06
[array(['Wagner', 'Alexander', ''], dtype=object) array(['Solomon', 'Elchanan', ''], dtype=object) array(['Bendich', 'Paul', ''], dtype=object)]
19,904
cond-mat/9903262
Alain Karma
Vincent Hakim and Alain Karma
Theory of spiral wave dynamics in weakly excitable media: asymptotic reduction to a kinematic model and applications
null
null
10.1103/PhysRevE.60.5073
null
cond-mat.soft cond-mat.stat-mech nlin.PS patt-sol
null
In a weakly excitable medium, characterized by a large threshold stimulus, the free end of an isolated broken plane wave (wave tip) can either rotate (steadily or unsteadily) around a large excitable core, thereby producing a spiral pattern, or retract causing the wave to vanish at boundaries. An asymptotic analysis ...
[{'version': 'v1', 'created': 'Wed, 17 Mar 1999 23:44:42 GMT'}]
2009-10-31
[array(['Hakim', 'Vincent', ''], dtype=object) array(['Karma', 'Alain', ''], dtype=object)]
19,905
math/0312095
Christian `lapinou' Haase
Christian Haase
Polar decomposition and Brion's theorem
11 pages, 6 figures. Followed suggestions by referee and restructured section 3. Accepted for publication
null
null
DUKE-CGTP-03-06
math.CO
null
In this note we point out the relation between Brion's formula for the lattice point generating function of a convex polytope in terms of the vertex cones [Brion1988] on the one hand, and the polar decomposition \`a la Lawrence/Varchenko [Lawrence1991, Varchenko1987] on the other. We then go on to prove a version o...
[{'version': 'v1', 'created': 'Wed, 3 Dec 2003 23:22:37 GMT'} {'version': 'v2', 'created': 'Thu, 10 Jun 2004 20:54:28 GMT'}]
2007-05-23
[array(['Haase', 'Christian', ''], dtype=object)]
19,906
cond-mat/9903136
Sergio Alejandro Cannas
Daniel A. Stariolo and Sergio A. Cannas
Violation of the Fluctuation-Dissipation Theorem in a Two-Dimensional Ising Model with Dipolar Interactions
5 pages (Revtex) and 3 figures (.ps)
Phys. Rev. B 60, 3013 (1999).
10.1103/PhysRevB.60.3013
null
cond-mat.dis-nn
null
The violation of the Fluctuation-Dissipation Theorem (FDT) in a two-dimensional Ising model with both ferromagnetic exchange and antiferromagnetic dipolar interactions is established and investigated via Monte Carlo simulations. Through the computation of the autocorrelation C(t+t_w,t_w) and the integrated response (...
[{'version': 'v1', 'created': 'Mon, 8 Mar 1999 15:05:01 GMT'}]
2009-10-31
[array(['Stariolo', 'Daniel A.', ''], dtype=object) array(['Cannas', 'Sergio A.', ''], dtype=object)]
19,907
2003.14349
S\'ergio Vinicius Monteiro Castelo Branco Xavier
S\'ergio Vinicius M. C. B. Xavier, Pedro V. P. Cunha, Lu\'is C. B. Crispino, Carlos A. R. Herdeiro
Shadows of charged rotating black holes: Kerr-Newman versus Kerr-Sen
11 pages, 11 figures, Contribution to Selected Papers of the Fifth Amazonian Symposium on Physics, v2: references added, v3: typos corrected, matches published version
Int. J Modern Phys. D 29, 2041005 (2020)
10.1142/S0218271820410059
null
gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Celebrating the centennial of its first experimental test, the theory of General Relativity (GR) has successfully and consistently passed all subsequent tests with flying colours. It is expected, however, that at certain scales new physics, in particular in the form of quantum corrections, will emerge, changing some ...
[{'version': 'v1', 'created': 'Tue, 31 Mar 2020 16:32:33 GMT'} {'version': 'v2', 'created': 'Wed, 26 Aug 2020 20:41:38 GMT'} {'version': 'v3', 'created': 'Mon, 7 Dec 2020 01:51:03 GMT'}]
2020-12-08
[array(['Xavier', 'Sérgio Vinicius M. C. B.', ''], dtype=object) array(['Cunha', 'Pedro V. P.', ''], dtype=object) array(['Crispino', 'Luís C. B.', ''], dtype=object) array(['Herdeiro', 'Carlos A. R.', ''], dtype=object)]
19,908
1106.2051
Maxence Lepers
Maxence Lepers and Olivier Dulieu (Laboratoire Aim\'e Cotton, CNRS-Univ. Paris-Sud, Orsay, France)
Long-range interactions between ultracold atoms and molecules including atomic spin-orbit
Submitted to Phys. Chem. Chem. Phys., special issue on cold molecules
Physical Chemistry Chemical Physics, vol. 13, p. 19106-19113, 2011
10.1039/C1CP21568J
null
physics.chem-ph physics.atom-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate theoretically the long-range electrostatic interactions between a ground-state homonuclear alkali-metal dimer and an excited alkali-metal atom taking into account its fine-structure. The interaction involves the combination of first-order quadrupole-quadrupole and second-order dipole-dipole effects. De...
[{'version': 'v1', 'created': 'Fri, 10 Jun 2011 13:45:07 GMT'}]
2017-09-13
[array(['Lepers', 'Maxence', '', 'Laboratoire Aimé Cotton,\n CNRS-Univ. Paris-Sud, Orsay, France'], dtype=object) array(['Dulieu', 'Olivier', '', 'Laboratoire Aimé Cotton,\n CNRS-Univ. Paris-Sud, Orsay, France'], dtype=object) ]
19,909
2003.01811
Bing Han
Bing Han, Gopalakrishnan Srinivasan, and Kaushik Roy
RMP-SNN: Residual Membrane Potential Neuron for Enabling Deeper High-Accuracy and Low-Latency Spiking Neural Network
to be published in CVPR'20
null
null
null
cs.NE cs.CV cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Spiking Neural Networks (SNNs) have recently attracted significant research interest as the third generation of artificial neural networks that can enable low-power event-driven data analytics. The best performing SNNs for image recognition tasks are obtained by converting a trained Analog Neural Network (ANN), consi...
[{'version': 'v1', 'created': 'Tue, 25 Feb 2020 18:19:12 GMT'} {'version': 'v2', 'created': 'Wed, 1 Apr 2020 17:27:05 GMT'}]
2020-04-02
[array(['Han', 'Bing', ''], dtype=object) array(['Srinivasan', 'Gopalakrishnan', ''], dtype=object) array(['Roy', 'Kaushik', ''], dtype=object)]
19,910
1206.1642
Luisa Jaime
Luisa G. Jaime, Leonardo Patino and Marcelo Salgado
f(R) Cosmology revisited
35 pages; 33 figures; revtex
null
null
null
gr-qc astro-ph.CO hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a class of metric f(R) modified gravity theories, analyze them in the context of a Friedmann-Robertson-Walker cosmology and confront the results with some of the known constraints imposed by observations. In particular, we focus in correctly reproducing the matter and effective cosmological constant eras,...
[{'version': 'v1', 'created': 'Thu, 7 Jun 2012 23:56:07 GMT'}]
2012-06-11
[array(['Jaime', 'Luisa G.', ''], dtype=object) array(['Patino', 'Leonardo', ''], dtype=object) array(['Salgado', 'Marcelo', ''], dtype=object)]
19,911
1204.5655
Anna Melbinger
Anna Melbinger, Louis Reese, Erwin Frey
Microtubule Length-Regulation by Molecular Motors
7 pages (5 p. letter, 3 p. supplementary information), 4 figures (3 f. letter, 1 f. supplementary information)
Phys. Rev. Lett. 108, 258104 (2012)
10.1103/PhysRevLett.108.258104
LMU-ASC 14/12
q-bio.SC cond-mat.stat-mech physics.bio-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Length-regulation of microtubules (MTs) is essential for many cellular processes. Molecular motors like kinesin 8, which move along MTs and also act as depolymerases, are known as key players in MT dynamics. However, the regulatory mechanisms of length control remain elusive. Here, we investigate a stochastic model a...
[{'version': 'v1', 'created': 'Wed, 25 Apr 2012 13:40:49 GMT'}]
2012-10-18
[array(['Melbinger', 'Anna', ''], dtype=object) array(['Reese', 'Louis', ''], dtype=object) array(['Frey', 'Erwin', ''], dtype=object)]
19,912
2207.06141
Xueyuan Wan
Xiaoxiang Chai, Xueyuan Wan
The mass of an asymptotically hyperbolic end and distance estimates
24 pages, 3 figures
null
10.1063/5.0121452
null
math.DG math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Let $(M,g)$ be a complete connected $n$-dimensional Riemannian spin manifold without boundary such that the scalar curvature satisfies $R_g\geq -n(n-1)$ and $\mathcal{E}\subset M$ be an asymptotically hyperbolic end, we prove that the mass functional of the end $\mathcal{E}$ is timelike future-directed or zero. Moreo...
[{'version': 'v1', 'created': 'Wed, 13 Jul 2022 12:04:17 GMT'}]
2022-12-28
[array(['Chai', 'Xiaoxiang', ''], dtype=object) array(['Wan', 'Xueyuan', ''], dtype=object)]
19,913
0906.3541
Javier Fernandez-Rodriguez
J. Fernandez-Rodriguez, V. Scagnoli, C. Mazzoli, F. Fabrizi, S.W. Lovesey, J. A. Blanco, D.S. Sivia, K.S. Knight, F. de Bergevin, L. Paolasini
Experimental evidence of anapolar moments in the antiferromagnetic insulating phase of V2O3 obtained from x-ray resonant Bragg diffraction
null
Phys. Rev. B 81, 085107 (2010)
10.1103/PhysRevB.81.085107
null
cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We have investigated the antiferromagnetic insulating phase of the Mott-Hubbard insulator V$_2$O$_3$ by resonant x-ray Bragg diffraction at the vanadium K-edge. Combining the information obtained from azimuthal angle scans, linear incoming polarization scans and by fitting collected data to the scattering amplitude d...
[{'version': 'v1', 'created': 'Thu, 18 Jun 2009 22:11:23 GMT'}]
2014-05-22
[array(['Fernandez-Rodriguez', 'J.', ''], dtype=object) array(['Scagnoli', 'V.', ''], dtype=object) array(['Mazzoli', 'C.', ''], dtype=object) array(['Fabrizi', 'F.', ''], dtype=object) array(['Lovesey', 'S. W.', ''], dtype=object) array(['Blanco', 'J. A.', ''], dtype=object) array(['Sivia', 'D. S.', ''], dtype=o...
19,914
astro-ph/0204179
Steven Sembay
S. Sembay (1), R. Edelson (1 and 2), A. Markowitz (2), R. G. Griffiths (1) and M. J. L. Turner (1) ((1) Leicester University, UK, (2) UCLA, USA)
Complex X-ray spectral variability in Mkn 421 observed with XMM-Newton
21 pages, 4 figures, accepted for ApJ, scheduled for August 1, 2002
null
10.1086/341108
null
astro-ph
null
The bright blazar Mkn 421 has been observed four times for uninterrupted durations of ~ 9 - 13 hr during the performance verification and calibration phases of the XMM-Newton mission. The source was strongly variable in all epochs, with variability amplitudes that generally increased to higher energy bands. Although ...
[{'version': 'v1', 'created': 'Wed, 10 Apr 2002 15:18:11 GMT'}]
2009-11-07
[array(['Sembay', 'S.', '', 'Leicester University, UK'], dtype=object) array(['Edelson', 'R.', '', '1 and 2'], dtype=object) array(['Markowitz', 'A.', '', 'UCLA, USA'], dtype=object) array(['Griffiths', 'R. G.', '', 'Leicester University, UK'], dtype=object) array(['Turner', 'M. J. L.', '', 'Leicester University, U...
19,915
1909.12114
Leila Arras
Leila Arras, Jose A. Arjona-Medina, Michael Widrich, Gr\'egoire Montavon, Michael Gillhofer, Klaus-Robert M\"uller, Sepp Hochreiter and Wojciech Samek
Explaining and Interpreting LSTMs
28 pages, 7 figures, book chapter, In: Explainable AI: Interpreting, Explaining and Visualizing Deep Learning, LNCS volume 11700, Springer 2019. arXiv admin note: text overlap with arXiv:1806.07857
null
10.1007/978-3-030-28954-6_11
null
cs.LG cs.NE stat.ML
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
While neural networks have acted as a strong unifying force in the design of modern AI systems, the neural network architectures themselves remain highly heterogeneous due to the variety of tasks to be solved. In this chapter, we explore how to adapt the Layer-wise Relevance Propagation (LRP) technique used for expla...
[{'version': 'v1', 'created': 'Wed, 25 Sep 2019 11:45:43 GMT'}]
2019-09-27
[array(['Arras', 'Leila', ''], dtype=object) array(['Arjona-Medina', 'Jose A.', ''], dtype=object) array(['Widrich', 'Michael', ''], dtype=object) array(['Montavon', 'Grégoire', ''], dtype=object) array(['Gillhofer', 'Michael', ''], dtype=object) array(['Müller', 'Klaus-Robert', ''], dtype=object) array(['Hochrei...
19,916
2101.08725
Elvira Di Nardo Prof.
E. Di Nardo, D. Senato
Symbolic solutions of some linear recurrences
arXiv admin note: text overlap with arXiv:0810.3554
Jour. Statist. Plann. Inference (2012), 142(2), 423--429
10.1016/j.jspi.2011.07.022
null
math.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A symbolic method for solving linear recurrences of combinatorial and statistical interest is introduced. This method essentially relies on a representation of polynomial sequences as moments of a symbol that looks as the framework of a random variable with no reference to any probability space. We give several examp...
[{'version': 'v1', 'created': 'Thu, 21 Jan 2021 17:06:34 GMT'}]
2021-01-22
[array(['Di Nardo', 'E.', ''], dtype=object) array(['Senato', 'D.', ''], dtype=object)]
19,917
1608.07288
Matthew Taylor
Matthew A. Taylor, Thomas H. Puzia, Roberto P. Mu\~noz, Steffen Mieske, Ariane Lan\c{c}on, Hongxin Zhang, Paul Eigenthaler, and Mia Sauda Bovill
The Survey of Centaurus A's Baryonic Structures (SCABS). II. The Extended Globular Cluster System of NGC5128 and its Nearby Environment
26 pages, 15 figures, 9 tables; revised version accepted to MNRAS
null
10.1093/mnras/stx1021
null
astro-ph.GA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Wide-field $u'g'r'i'z'$ Dark Energy Camera observations centred on the giant elliptical galaxy NGC5128 covering $\sim21deg^2$ are used to compile a new catalogue of $\sim3200$ globular clusters (GCs). We report 2404 new candidates, including the vast majority within $\sim140$kpc of NGC5128. We find evidence for a tra...
[{'version': 'v1', 'created': 'Thu, 25 Aug 2016 20:00:06 GMT'} {'version': 'v2', 'created': 'Fri, 28 Apr 2017 18:00:08 GMT'}]
2017-06-21
[array(['Taylor', 'Matthew A.', ''], dtype=object) array(['Puzia', 'Thomas H.', ''], dtype=object) array(['Muñoz', 'Roberto P.', ''], dtype=object) array(['Mieske', 'Steffen', ''], dtype=object) array(['Lançon', 'Ariane', ''], dtype=object) array(['Zhang', 'Hongxin', ''], dtype=object) array(['Eigenthaler', 'Paul...
19,918
2210.14598
Martin Magris
Martin Magris, Mostafa Shabani, Alexandros Iosifidis
Exact Manifold Gaussian Variational Bayes
null
null
null
null
stat.ML cs.LG
http://creativecommons.org/licenses/by/4.0/
We propose an optimization algorithm for Variational Inference (VI) in complex models. Our approach relies on natural gradient updates where the variational space is a Riemann manifold. We develop an efficient algorithm for Gaussian Variational Inference that implicitly satisfies the positive definite constraint on t...
[{'version': 'v1', 'created': 'Wed, 26 Oct 2022 10:12:31 GMT'}]
2022-10-27
[array(['Magris', 'Martin', ''], dtype=object) array(['Shabani', 'Mostafa', ''], dtype=object) array(['Iosifidis', 'Alexandros', ''], dtype=object)]
19,919
1508.05658
Joel Giedt
Dean Howarth, Joel Giedt
The sigma meson from lattice QCD with two-pion interpolating operators
1+21 pages, 3 figures, various improvements to discussion, added explanatory appendices
null
null
null
hep-lat hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article we describe our studies of the sigma meson, f_0(500), using two-pion correlation functions. We use lattice quantum chromodynamics in the quenched approximation with so-called clover fermions. By working at unphysical pion masses we are able to identify a would-be resonance with mass less than $2 m_\pi...
[{'version': 'v1', 'created': 'Sun, 23 Aug 2015 20:43:26 GMT'} {'version': 'v2', 'created': 'Tue, 22 Aug 2017 16:55:58 GMT'}]
2017-08-23
[array(['Howarth', 'Dean', ''], dtype=object) array(['Giedt', 'Joel', ''], dtype=object)]
19,920
2204.12408
Yuying Ge
Yuying Ge, Yixiao Ge, Xihui Liu, Alex Jinpeng Wang, Jianping Wu, Ying Shan, Xiaohu Qie and Ping Luo
MILES: Visual BERT Pre-training with Injected Language Semantics for Video-text Retrieval
null
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Dominant pre-training work for video-text retrieval mainly adopt the "dual-encoder" architectures to enable efficient retrieval, where two separate encoders are used to contrast global video and text representations, but ignore detailed local semantics. The recent success of image BERT pre-training with masked visual...
[{'version': 'v1', 'created': 'Tue, 26 Apr 2022 16:06:31 GMT'}]
2022-04-27
[array(['Ge', 'Yuying', ''], dtype=object) array(['Ge', 'Yixiao', ''], dtype=object) array(['Liu', 'Xihui', ''], dtype=object) array(['Wang', 'Alex Jinpeng', ''], dtype=object) array(['Wu', 'Jianping', ''], dtype=object) array(['Shan', 'Ying', ''], dtype=object) array(['Qie', 'Xiaohu', ''], dtype=object) array([...
19,921
1911.06962
Komal Teru
Komal K. Teru, Etienne Denis, William L. Hamilton
Inductive Relation Prediction by Subgraph Reasoning
null
null
null
null
cs.LG cs.AI stat.ML
http://creativecommons.org/licenses/by/4.0/
The dominant paradigm for relation prediction in knowledge graphs involves learning and operating on latent representations (i.e., embeddings) of entities and relations. However, these embedding-based methods do not explicitly capture the compositional logical rules underlying the knowledge graph, and they are limite...
[{'version': 'v1', 'created': 'Sat, 16 Nov 2019 05:25:56 GMT'} {'version': 'v2', 'created': 'Wed, 12 Feb 2020 02:16:11 GMT'}]
2020-02-13
[array(['Teru', 'Komal K.', ''], dtype=object) array(['Denis', 'Etienne', ''], dtype=object) array(['Hamilton', 'William L.', ''], dtype=object)]
19,922
1901.04354
Ravi Ramakrishna
Farshid Hajir, Christian Maire, Ravi Ramakrishna
Cutting towers of number fields
null
null
null
null
math.NT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Given a prime $p$, a number field $\K$ and a finite set of places $S$ of $\K$, let $\K_S$ be the maximal pro-$p$ extension of $\K$ unramified outside $S$. Using the Golod-Shafarevich criterion one can often show that $\K_S/\K$ is infinite. In both the tame and wild cases we construct infinite subextensions with bound...
[{'version': 'v1', 'created': 'Mon, 14 Jan 2019 14:58:44 GMT'}]
2019-01-15
[array(['Hajir', 'Farshid', ''], dtype=object) array(['Maire', 'Christian', ''], dtype=object) array(['Ramakrishna', 'Ravi', ''], dtype=object)]
19,923
0901.4891
Choukrallah Reda
Gilles Cassier, Reda Choukrallah
Resultats de cyclicite pour des operateurs de Toeplitz anti-analytiques
This paper has been withdrawn by the authors due to publication of an improved version in Extracta Mathematicae Vol. 27, N?um. 1, 31-58 (2012) under the title "Cyclicity Results for Some Antianalytic Toeplitz Operators Acting on Hp"
null
null
null
math.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Le but de cet article est d'obtenir la cyclicite de certaines classes de fonctions pour des operateurs de Toeplitz anti-analytique associes a un produit fini de Blaschke dans les espaces $H^p$ ou $1<p<\infty$. Il s'agit aussi de decrire les sous-espaces invariants par ce type d'operateur et engendres par des decompos...
[{'version': 'v1', 'created': 'Fri, 30 Jan 2009 14:11:07 GMT'} {'version': 'v2', 'created': 'Thu, 31 Jan 2013 03:09:16 GMT'}]
2013-02-01
[array(['Cassier', 'Gilles', ''], dtype=object) array(['Choukrallah', 'Reda', ''], dtype=object)]
19,924
1110.4014
Sarah Mason
Sarah Mason and Jeffrey Remmel
Row-strict quasisymmetric Schur functions
17 pages, 11 figures
null
null
null
math.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Haglund, Luoto, Mason, and van Willigenburg introduced a basis for quasisymmetric functions called the quasisymmetric Schur function basis, generated combinatorially through fillings of composition diagrams in much the same way as Schur functions are generated through reverse column-strict tableaux. We introduce a ne...
[{'version': 'v1', 'created': 'Tue, 18 Oct 2011 15:07:06 GMT'}]
2011-10-19
[array(['Mason', 'Sarah', ''], dtype=object) array(['Remmel', 'Jeffrey', ''], dtype=object)]
19,925
2004.09762
Shaosai Huang
Shaosai Huang, Bing Wang
Rigidity of the first Betti number via Ricci flow smoothing
41 pages, 3 figures. References added
null
null
null
math.DG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Colding-Gromov gap theorem asserts that an almost non-negatively Ricci curved manifold with unit diameter and maximal first Betti number is homeomorphic to the flat torus. In this paper, we prove a parametrized version of this theorem, in the context of collapsing Riemannian manifolds with Ricci curvature bounded...
[{'version': 'v1', 'created': 'Tue, 21 Apr 2020 05:43:11 GMT'} {'version': 'v2', 'created': 'Tue, 8 Jun 2021 23:44:10 GMT'}]
2021-06-10
[array(['Huang', 'Shaosai', ''], dtype=object) array(['Wang', 'Bing', ''], dtype=object)]
19,926
2204.03375
Suvodip Dey
Suvodip Dey, Ramamohan Kummara, Maunendra Sankar Desarkar
Towards Fair Evaluation of Dialogue State Tracking by Flexible Incorporation of Turn-level Performances
ACL 2022 Main Conference (short paper)
null
null
null
cs.CL
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Dialogue State Tracking (DST) is primarily evaluated using Joint Goal Accuracy (JGA) defined as the fraction of turns where the ground-truth dialogue state exactly matches the prediction. Generally in DST, the dialogue state or belief state for a given turn contains all the intents shown by the user till that turn. D...
[{'version': 'v1', 'created': 'Thu, 7 Apr 2022 11:52:11 GMT'}]
2022-04-08
[array(['Dey', 'Suvodip', ''], dtype=object) array(['Kummara', 'Ramamohan', ''], dtype=object) array(['Desarkar', 'Maunendra Sankar', ''], dtype=object)]
19,927
math/0610303
Zach Teitler
Zach Teitler
A note on Mustata's computation of multiplier ideals of hyperplane arrangements
5 pages; comments welcome
Proc. Amer. Math. Soc. 136 (2008), no. 5, 1575--1579
10.1090/S0002-9939-07-09177-0
null
math.AG
null
M. Mustata used jet schemes to compute the multiplier ideals of reduced hyperplane arrangements. We give an alternate proof using a log resolution, which is simpler and allows us to consider non-reduced arrangements. By applying the idea of wonderful models introduced by De Concini--Procesi, we also simplify the resu...
[{'version': 'v1', 'created': 'Mon, 9 Oct 2006 22:49:33 GMT'} {'version': 'v2', 'created': 'Sat, 17 Mar 2007 15:19:49 GMT'}]
2011-07-11
[array(['Teitler', 'Zach', ''], dtype=object)]
19,928
2306.01144
Victoria Helus
Nathan Vaska, Victoria Helus
Evaluating the Capabilities of Multi-modal Reasoning Models with Synthetic Task Data
null
null
null
null
cs.LG cs.CL
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The impressive advances and applications of large language and joint language-and-visual understanding models has led to an increased need for methods of probing their potential reasoning capabilities. However, the difficulty of gather naturally-occurring data for complex multi-modal reasoning tasks bottlenecks the e...
[{'version': 'v1', 'created': 'Thu, 1 Jun 2023 20:56:34 GMT'}]
2023-06-05
[array(['Vaska', 'Nathan', ''], dtype=object) array(['Helus', 'Victoria', ''], dtype=object)]
19,929
1403.7052
Sheng Zhang
Sheng Zhang
Analysis of a discontinuous Galerkin method for Koiter shell
null
null
null
null
math.NA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present an analysis for a mixed finite element method for the bending problem of Koiter shell. We derive an error estimate showing that when the geometrical coefficients of the shell mid-surface satisfy certain conditions the finite element method has the optimal order of accuracy, which is uniform with respect to...
[{'version': 'v1', 'created': 'Thu, 27 Mar 2014 14:28:09 GMT'}]
2014-03-28
[array(['Zhang', 'Sheng', ''], dtype=object)]
19,930
2211.10505
Thomas Barthelm\'e
Thomas Barthelm\'e, Steven Frankel, Kathryn Mann
Orbit equivalences of pseudo-Anosov flows
52 pages, 24 figures, comments welcome
null
null
null
math.DS math.GT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We prove a classification theorem for transitive Anosov and pseudo-Anosov flows on closed 3-manifolds, up to orbit equivalence. In many cases, flows on a 3-manifold $M$ are completely determined by the set of free homotopy classes of their (unoriented) periodic orbits. The exceptional cases are flows with a special...
[{'version': 'v1', 'created': 'Fri, 18 Nov 2022 20:35:42 GMT'}]
2022-11-22
[array(['Barthelmé', 'Thomas', ''], dtype=object) array(['Frankel', 'Steven', ''], dtype=object) array(['Mann', 'Kathryn', ''], dtype=object)]
19,931
1311.6214
Yoichi Ikeda
Yoichi Ikeda (Nishina Ctr. RIKEN), Bruno Charron (Univ. Tokyo), Sinya Aoki (Kyoto U., YITP), Takumi Doi (Nishina Ctr. RIKEN), Tetsuo Hatsuda (Nishina Ctr. RIKEN & Univ. Tokyo, IPMU), Takashi Inoue (Nihon U.), Noriyoshi Ishii (Univ. Tsukuba), Keiko Murano (Kyoto U., YITP), Hidekatsu Nemura (Univ. Tsukuba), Kenji...
Charmed Tetraquarks Tcc and Tcs from Dynamical Lattice QCD Simulations
15 pages, 4 figures
null
10.1016/j.physletb.2014.01.002
RIKEN-QHP-105, YITP-13-119
hep-lat hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Charmed tetraquarks $T_{cc}=(cc\bar{u}\bar{d})$ and $T_{cs}=(cs\bar{u}\bar{d})$ are studied through the S-wave meson-meson interactions, $D$-$D$, $\bar{K}$-$D$, $D$-$D^{*}$ and $\bar{K}$-$D^{*}$, on the basis of the (2+1)-flavor lattice QCD simulations with the pion mass $m_{\pi} \simeq $410, 570 and 700 MeV. For the...
[{'version': 'v1', 'created': 'Mon, 25 Nov 2013 05:56:00 GMT'} {'version': 'v2', 'created': 'Fri, 10 Jan 2014 07:28:05 GMT'}]
2014-01-13
[array(['Ikeda', 'Yoichi', '', 'Nishina Ctr. RIKEN'], dtype=object) array(['Charron', 'Bruno', '', 'Univ. Tokyo'], dtype=object) array(['Aoki', 'Sinya', '', 'Kyoto U., YITP'], dtype=object) array(['Doi', 'Takumi', '', 'Nishina Ctr. RIKEN'], dtype=object) array(['Hatsuda', 'Tetsuo', '', 'Nishina Ctr. RIKEN & Univ. T...
19,932
2107.05412
Matteo Caorsi
Juli\'an Burella P\'erez, Sydney Hauke, Umberto Lupo, Matteo Caorsi, Alberto Dassatti
giotto-ph: A Python Library for High-Performance Computation of Persistent Homology of Vietoris-Rips Filtrations
18 pages, 7 figures
null
null
null
cs.CG cs.MS
http://creativecommons.org/licenses/by/4.0/
We introduce giotto-ph, a high-performance, open-source software package for the computation of Vietoris-Rips barcodes. giotto-ph is based on Morozov and Nigmetov's lockfree (multicore) implementation of Ulrich Bauer's Ripser package. It also contains a re-working of the GUDHI library's implementation of Boissonnat a...
[{'version': 'v1', 'created': 'Mon, 12 Jul 2021 13:30:45 GMT'} {'version': 'v2', 'created': 'Mon, 2 Aug 2021 19:04:35 GMT'}]
2021-08-04
[array(['Pérez', 'Julián Burella', ''], dtype=object) array(['Hauke', 'Sydney', ''], dtype=object) array(['Lupo', 'Umberto', ''], dtype=object) array(['Caorsi', 'Matteo', ''], dtype=object) array(['Dassatti', 'Alberto', ''], dtype=object)]
19,933
1703.10290
Congliang Huang
Danchen Luo, Congliang Huang, Zun Huang
Decreased Thermal Conductivity of Polyethylene Chain Influenced by Short Chain Branching
null
null
null
null
cond-mat.mes-hall
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we have studied the effect of short branches on the thermal conductivity of a polyethylene (PE) chain. With a reverse non-equilibrium molecular dynamics method applied, thermal conductivities of the pristine PE chain and the PE-ethyl chain are simulated and compared. It shows that the branch has a posi...
[{'version': 'v1', 'created': 'Thu, 30 Mar 2017 02:38:39 GMT'}]
2017-03-31
[array(['Luo', 'Danchen', ''], dtype=object) array(['Huang', 'Congliang', ''], dtype=object) array(['Huang', 'Zun', ''], dtype=object)]
19,934
1601.00064
Bruno Marcos
D Chiron (JAD), B Marcos (JAD)
Classical particle scattering for power-law two-body potentials
23 pages, 17 figures
null
null
null
cond-mat.stat-mech astro-ph.HE
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a rigorous study of the classical scattering for anytwo-body inter-particle potential of the form $v(r)=g/r^\gamma$, with$\gamma\textgreater{}0$, for repulsive ($g\textgreater{}0$) and attractive ($g\textless{}0$)interactions. We give a derivation of the complete power series of thedeflection angle in term...
[{'version': 'v1', 'created': 'Fri, 1 Jan 2016 09:26:55 GMT'}]
2016-01-05
[array(['Chiron', 'D', '', 'JAD'], dtype=object) array(['Marcos', 'B', '', 'JAD'], dtype=object)]
19,935
1903.04868
Jinsheng Chen
Jinsheng Chen, Giuseppe Greco, Alessandra Palmigiano, Apostolos Tzimoulis
Non normal logics: semantic analysis and proof theory
null
null
10.1007/978-3-662-59533-6_7
null
math.LO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce proper display calculi for basic monotonic modal logic,the conditional logic CK and a number of their axiomatic extensions. These calculi are sound, complete, conservative and enjoy cut elimination and subformula property. Our proposal applies the multi-type methodology in the design of display calculi, ...
[{'version': 'v1', 'created': 'Tue, 12 Mar 2019 12:28:48 GMT'}]
2019-10-22
[array(['Chen', 'Jinsheng', ''], dtype=object) array(['Greco', 'Giuseppe', ''], dtype=object) array(['Palmigiano', 'Alessandra', ''], dtype=object) array(['Tzimoulis', 'Apostolos', ''], dtype=object)]
19,936
1611.08939
Ben T. McAllister
Ben T. McAllister, Yifan Shen, Graeme R. Flower, Stephen R. Parker, and Michael E. Tobar
Higher Order Reentrant Post Modes in Cylindrical Cavities
8 pages, 11 figures. V2: As published in Journal of Applied Physics. V3: Typographical corrections. V4: New Appendix added
null
10.1063/1.4991751
null
physics.ins-det
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Reentrant cavities are microwave resonant devices employed in a number of different areas of physics. They are appealing due to their simple frequency tuning mechanism, which offers large tuning ranges. Reentrant cavities are, in essence, 3D lumped LC circuits consisting of a conducting central post embedded in a res...
[{'version': 'v1', 'created': 'Mon, 28 Nov 2016 00:04:00 GMT'} {'version': 'v2', 'created': 'Thu, 12 Oct 2017 14:30:36 GMT'} {'version': 'v3', 'created': 'Mon, 23 Oct 2017 12:20:47 GMT'} {'version': 'v4', 'created': 'Mon, 3 Dec 2018 04:41:44 GMT'}]
2018-12-04
[array(['McAllister', 'Ben T.', ''], dtype=object) array(['Shen', 'Yifan', ''], dtype=object) array(['Flower', 'Graeme R.', ''], dtype=object) array(['Parker', 'Stephen R.', ''], dtype=object) array(['Tobar', 'Michael E.', ''], dtype=object)]
19,937
1004.1645
Laura Man\v{c}inska
Andrew M. Childs, Debbie Leung, Laura Man\v{c}inska, Maris Ozols
Characterization of universal two-qubit Hamiltonians
Added Appendix D, showing how our results easily imply universality of almost any 2-qubit unitary
Quantum Information and Computation 11, 19-39 (2011)
10.26421/QIC11.1-2
null
quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Suppose we can apply a given 2-qubit Hamiltonian H to any (ordered) pair of qubits. We say H is n-universal if it can be used to approximate any unitary operation on n qubits. While it is well known that almost any 2-qubit Hamiltonian is 2-universal (Deutsch, Barenco, Ekert 1995; Lloyd 1995), an explicit characteriza...
[{'version': 'v1', 'created': 'Fri, 9 Apr 2010 20:19:35 GMT'} {'version': 'v2', 'created': 'Wed, 10 Dec 2014 10:35:10 GMT'}]
2018-12-20
[array(['Childs', 'Andrew M.', ''], dtype=object) array(['Leung', 'Debbie', ''], dtype=object) array(['Mančinska', 'Laura', ''], dtype=object) array(['Ozols', 'Maris', ''], dtype=object)]
19,938
0710.2464
Alessandro Maselli Dr.
A. Maselli, P. Giommi, M. Perri, R. Nesci, A. Tramacere, F. Massaro, M. Capalbi
The 26 year-long X-ray light curve and the X-ray spectrum of the BL Lac Object 1E 1207.9+3945 in its brightest state
7 pages, 6 figures, accepted for publication in A&A
null
10.1051/0004-6361:20078401
null
astro-ph
null
We studied the temporal and spectral evolution of the synchrotron emission from the high energy peaked BL Lac object 1E 1207.9+3945. Two recent observations have been performed by the XMM-Newton and Swift satellites; we carried out X-ray spectral analysis for both of them, and photometry in optical-ultraviolet filter...
[{'version': 'v1', 'created': 'Fri, 12 Oct 2007 14:04:04 GMT'}]
2009-11-13
[array(['Maselli', 'A.', ''], dtype=object) array(['Giommi', 'P.', ''], dtype=object) array(['Perri', 'M.', ''], dtype=object) array(['Nesci', 'R.', ''], dtype=object) array(['Tramacere', 'A.', ''], dtype=object) array(['Massaro', 'F.', ''], dtype=object) array(['Capalbi', 'M.', ''], dtype=object)]
19,939
1906.02546
Alessio Troiani
Valentina Apollonio, Roberto D'Autilia, Benedetto Scoppola, Elisabetta Scoppola, Alessio Troiani
Criticality of measures on 2-d Ising configurations: from square to hexagonal graphs
null
null
10.1007/s10955-019-02403-3
null
math-ph math.MP math.PR
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
On the space of Ising configurations on the 2-d square lattice, we consider a family of non Gibbsian measures introduced by using a pair Hamiltonian, depending on an additional inertial parameter $q$. These measures are related to the usual Gibbs measure on $\Z^2$ and turn out to be the marginal of the Gibbs measure ...
[{'version': 'v1', 'created': 'Thu, 6 Jun 2019 12:25:12 GMT'}]
2020-01-08
[array(['Apollonio', 'Valentina', ''], dtype=object) array(["D'Autilia", 'Roberto', ''], dtype=object) array(['Scoppola', 'Benedetto', ''], dtype=object) array(['Scoppola', 'Elisabetta', ''], dtype=object) array(['Troiani', 'Alessio', ''], dtype=object)]
19,940
1302.1958
Bojan Magajna
Bojan Magajna
Variance of operators and derivations
31 pages, to appear in JMAA. The paper has been reorganized and the proofs of a few results corrected. The statement of the former Theorem 5.8 (now Corollary 5.4) has been changed
null
null
null
math.FA math.OA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The variance of a bounded linear operator $a$ on a Hilbert space $H$ at a unit vector $h$ is defined by $D_h(a)=\|ah\|^2-|<ah,h>|^2$. We show that two operators $a$ and $b$ have the same variance at all vectors $h\in H$ if and only if there exist scalars $\sigma,\lambda$ with $|\sigma|=1$ such that $b=\sigma a+\lambd...
[{'version': 'v1', 'created': 'Fri, 8 Feb 2013 07:30:47 GMT'} {'version': 'v2', 'created': 'Thu, 6 Aug 2015 09:17:20 GMT'}]
2015-08-07
[array(['Magajna', 'Bojan', ''], dtype=object)]
19,941
1902.05826
Nathan Kallus
Nathan Kallus and Angela Zhou
The Fairness of Risk Scores Beyond Classification: Bipartite Ranking and the xAUC Metric
null
null
null
null
cs.LG stat.ML
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Where machine-learned predictive risk scores inform high-stakes decisions, such as bail and sentencing in criminal justice, fairness has been a serious concern. Recent work has characterized the disparate impact that such risk scores can have when used for a binary classification task. This may not account, however, ...
[{'version': 'v1', 'created': 'Fri, 15 Feb 2019 14:48:25 GMT'} {'version': 'v2', 'created': 'Sat, 1 Jun 2019 20:06:32 GMT'}]
2019-06-04
[array(['Kallus', 'Nathan', ''], dtype=object) array(['Zhou', 'Angela', ''], dtype=object)]
19,942
1305.0534
Robert Kleinberg
Robert Kleinberg and Yang Yuan
On the Ratio of Revenue to Welfare in Single-Parameter Mechanism Design
15 pages
null
null
null
cs.GT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
What fraction of the potential social surplus in an environment can be extracted by a revenue-maximizing monopolist? We investigate this problem in Bayesian single-parameter environments with independent private values. The precise answer to the question obviously depends on the particulars of the environment: the fe...
[{'version': 'v1', 'created': 'Thu, 2 May 2013 18:54:15 GMT'}]
2013-05-03
[array(['Kleinberg', 'Robert', ''], dtype=object) array(['Yuan', 'Yang', ''], dtype=object)]
19,943
2102.06326
Steve Dai
Steve Dai, Alicia Klinefelter, Haoxing Ren, Rangharajan Venkatesan, Ben Keller, Nathaniel Pinckney, Brucek Khailany
Verifying High-Level Latency-Insensitive Designs with Formal Model Checking
null
null
null
null
cs.LO cs.AR cs.FL
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Latency-insensitive design mitigates increasing interconnect delay and enables productive component reuse in complex digital systems. This design style has been adopted in high-level design flows because untimed functional blocks connected through latency-insensitive interfaces provide a natural communication abstrac...
[{'version': 'v1', 'created': 'Fri, 12 Feb 2021 01:56:23 GMT'}]
2021-02-19
[array(['Dai', 'Steve', ''], dtype=object) array(['Klinefelter', 'Alicia', ''], dtype=object) array(['Ren', 'Haoxing', ''], dtype=object) array(['Venkatesan', 'Rangharajan', ''], dtype=object) array(['Keller', 'Ben', ''], dtype=object) array(['Pinckney', 'Nathaniel', ''], dtype=object) array(['Khailany', 'Brucek'...
19,944
2101.00429
Xiaotian Wang
Feng Zhou, Ying Liu, Jianhua Wang, Tie Yang, Hong Chen, Xiaotian Wang, and Zhenxiang Cheng
Intersecting topological nodal ring and nodal wall states in superhard superconductor FeB4
6 page, 8 figures
Phys. Rev. Materials 5, 074201 (2021)
10.1103/PhysRevMaterials.5.074201
null
cond-mat.mtrl-sci
http://creativecommons.org/licenses/by/4.0/
Novel materials with both topological nontrivial states and superconductivity have attracted considerable attention in recent years. Single-crystal FeB4 was recently synthesized and demonstrated to exhibit superconductivity at temperatures lower than 2.9 K, and its nanoindentation hardness was measured to be 65 GPa. ...
[{'version': 'v1', 'created': 'Sat, 2 Jan 2021 11:30:10 GMT'}]
2021-08-04
[array(['Zhou', 'Feng', ''], dtype=object) array(['Liu', 'Ying', ''], dtype=object) array(['Wang', 'Jianhua', ''], dtype=object) array(['Yang', 'Tie', ''], dtype=object) array(['Chen', 'Hong', ''], dtype=object) array(['Wang', 'Xiaotian', ''], dtype=object) array(['Cheng', 'Zhenxiang', ''], dtype=object)]
19,945
2306.05963
Peter Hase
Zhuofan Ying, Peter Hase, Mohit Bansal
Adaptive Contextual Perception: How to Generalize to New Backgrounds and Ambiguous Objects
21 pages, 12 figures. Our code is available at https://github.com/zfying/AdaptiveContext
null
null
null
cs.CV cs.AI cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Biological vision systems make adaptive use of context to recognize objects in new settings with novel contexts as well as occluded or blurry objects in familiar settings. In this paper, we investigate how vision models adaptively use context for out-of-distribution (OOD) generalization and leverage our analysis resu...
[{'version': 'v1', 'created': 'Fri, 9 Jun 2023 15:29:54 GMT'}]
2023-06-12
[array(['Ying', 'Zhuofan', ''], dtype=object) array(['Hase', 'Peter', ''], dtype=object) array(['Bansal', 'Mohit', ''], dtype=object)]
19,946
2303.16822
Ting Tao
Ting Tao, Ruyu Liu, Lianghai Xiao, Shaohua Pan
An inexact LPA for DC composite optimization and application to matrix completions with outliers
null
null
null
null
math.OC stat.ML
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper is concerned with a class of DC composite optimization problems which, as an extension of convex composite optimization problems and DC programs with nonsmooth components, often arises in robust factorization models of low-rank matrix recovery. For this class of nonconvex and nonsmooth problems, we propose...
[{'version': 'v1', 'created': 'Wed, 29 Mar 2023 16:15:34 GMT'} {'version': 'v2', 'created': 'Wed, 17 May 2023 12:45:43 GMT'}]
2023-05-18
[array(['Tao', 'Ting', ''], dtype=object) array(['Liu', 'Ruyu', ''], dtype=object) array(['Xiao', 'Lianghai', ''], dtype=object) array(['Pan', 'Shaohua', ''], dtype=object)]
19,947
1407.3792
Roman Kogler
M. Baak, J. Cuth, J. Haller, A. Hoecker, R. Kogler, K. Moenig, M. Schott, J. Stelzer
The global electroweak fit at NNLO and prospects for the LHC and ILC
26 pages, 9 figures
null
10.1140/epjc/s10052-014-3046-5
DESY-14-124
hep-ph hep-ex
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
For a long time, global fits of the electroweak sector of the Standard Model (SM) have been used to exploit measurements of electroweak precision observables at lepton colliders (LEP, SLC), together with measurements at hadron colliders (Tevatron, LHC), and accurate theoretical predictions at multi-loop level, to con...
[{'version': 'v1', 'created': 'Mon, 14 Jul 2014 20:00:04 GMT'}]
2015-06-22
[array(['Baak', 'M.', ''], dtype=object) array(['Cuth', 'J.', ''], dtype=object) array(['Haller', 'J.', ''], dtype=object) array(['Hoecker', 'A.', ''], dtype=object) array(['Kogler', 'R.', ''], dtype=object) array(['Moenig', 'K.', ''], dtype=object) array(['Schott', 'M.', ''], dtype=object) array(['Stelzer', 'J....
19,948
hep-th/9301010
Alok Kumar
Abbas Ali and Alok Kumar
A New $N = 4$ Superconformal Algebra
10 pages, Latex, IP/BBSR/92-90
Mod.Phys.Lett. A8 (1993) 1527-1532
10.1142/S0217732393001252
null
hep-th
null
It is shown that the previously known $N=3$ and $N=4$ superconformal algebras can be contracted consistently by singular scaling of some of the generators. For the later case, by a contraction which depends on the central term, we obtain a new $N=4$ superconformal algebra which contains an $SU(2)\times {U(1)}^4$ Kac-...
[{'version': 'v1', 'created': 'Mon, 4 Jan 1993 13:06:16 GMT'}]
2015-06-26
[array(['Ali', 'Abbas', ''], dtype=object) array(['Kumar', 'Alok', ''], dtype=object)]
19,949
2110.15002
Ivan Girardi
Ivan Girardi, Panagiotis Vagenas, Dario Arcos-D\'iaz, Lydia Bessa\"i, Alexander B\"usser, Ludovico Furlan, Raffaello Furlan, Mauro Gatti, Andrea Giovannini, Ellen Hoeven, Chiara Marchiori
On the explainability of hospitalization prediction on a large COVID-19 patient dataset
10 pages, 5 figures, accepted to AMIA 2021
null
null
null
cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop various AI models to predict hospitalization on a large (over 110$k$) cohort of COVID-19 positive-tested US patients, sourced from March 2020 to February 2021. Models range from Random Forest to Neural Network (NN) and Time Convolutional NN, where combination of the data modalities (tabular and time depend...
[{'version': 'v1', 'created': 'Thu, 28 Oct 2021 10:23:38 GMT'}]
2021-10-29
[array(['Girardi', 'Ivan', ''], dtype=object) array(['Vagenas', 'Panagiotis', ''], dtype=object) array(['Arcos-Díaz', 'Dario', ''], dtype=object) array(['Bessaï', 'Lydia', ''], dtype=object) array(['Büsser', 'Alexander', ''], dtype=object) array(['Furlan', 'Ludovico', ''], dtype=object) array(['Furlan', 'Raffaell...
19,950
1906.10857
Neri Merhav
Neri Merhav
Guessing Individual Sequences: Generating Randomized Guesses Using Finite-State Machines
23 pages, 1 figure, submitted for publication
null
null
null
cs.IT math.IT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Motivated by earlier results on universal randomized guessing, we consider an individual-sequence approach to the guessing problem: in this setting, the goal is to guess a secret, individual (deterministic) vector $x^n=(x_1,\ldots,x_n)$, by using a finite-state machine that sequentially generates randomized guesses f...
[{'version': 'v1', 'created': 'Wed, 26 Jun 2019 06:10:57 GMT'}]
2019-06-27
[array(['Merhav', 'Neri', ''], dtype=object)]
19,951
nlin/0210063
Douglas N. Armstead
D. N. Armstead, B. R. Hunt, Edward Ott
Long Time Algebraic Relaxation in Chaotic Billiards
4 pages, 5 figures, submitted to PRL
Phys. Rev. Lett. 89, 284101 (2002)
10.1103/PhysRevLett.89.284101
null
nlin.CG
null
The long time algebraic relaxation process in spatially periodic billiards with infinite horizon is shown to display a self-similar time asymptotic form. This form is identical for a class of such billiards, but can be different in an important special case.
[{'version': 'v1', 'created': 'Mon, 28 Oct 2002 22:30:52 GMT'}]
2009-11-07
[array(['Armstead', 'D. N.', ''], dtype=object) array(['Hunt', 'B. R.', ''], dtype=object) array(['Ott', 'Edward', ''], dtype=object)]
19,952
2111.11077
Christian Ginski
C. Ginski, R. Gratton, A. Bohn, C. Dominik, S. Jorquera, G. Chauvin, J. Milli, M. Rodriguez, M. Benisty, R. Launhardt, A. Mueller, G. Cugno, R.G. van Holstein, A. Boccaletti, G. A. Muro-Arena, S. Desidera, M. Keppler, A. Zurlo, E. Sissa, T. Henning, M. Janson, M. Langlois, M. Bonnefoy, F. Cantalloube, V. D'Oraz...
An extended scattered light disk around AT Pyx -- Possible planet formation in a cometary globule
11 pages, 9 figures, accepted for publication in A&A
A&A 662, A74 (2022)
10.1051/0004-6361/202142269
null
astro-ph.EP astro-ph.SR
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
To understand how the multitude of planetary systems that have been discovered come to be, we need to study systems at different evolutionary stages, with different central stars but also in different environments. The most challenging environment for planet formation may be the harsh UV radiation field of nearby mas...
[{'version': 'v1', 'created': 'Mon, 22 Nov 2021 09:40:41 GMT'}]
2022-06-22
[array(['Ginski', 'C.', ''], dtype=object) array(['Gratton', 'R.', ''], dtype=object) array(['Bohn', 'A.', ''], dtype=object) array(['Dominik', 'C.', ''], dtype=object) array(['Jorquera', 'S.', ''], dtype=object) array(['Chauvin', 'G.', ''], dtype=object) array(['Milli', 'J.', ''], dtype=object) array(['Rodrigue...
19,953
2306.03559
Ravindra Pawar
Ravindra Pawar, Tarkeshwar Singh, Adarsh Handa, Aloysius Godinho
Local Antimagic Coloring of Some Graphs
null
null
null
null
math.CO
http://creativecommons.org/licenses/by/4.0/
Given a graph $G =(V,E)$, a bijection $f: E \rightarrow \{1, 2, \dots,|E|\}$ is called a local antimagic labeling of $G$ if the vertex weight $w(u) = \sum_{uv \in E} f(uv)$ is distinct for all adjacent vertices. The vertex weights under the local antimagic labeling of $G$ induce a proper vertex coloring of a graph $G...
[{'version': 'v1', 'created': 'Tue, 6 Jun 2023 10:20:59 GMT'}]
2023-06-07
[array(['Pawar', 'Ravindra', ''], dtype=object) array(['Singh', 'Tarkeshwar', ''], dtype=object) array(['Handa', 'Adarsh', ''], dtype=object) array(['Godinho', 'Aloysius', ''], dtype=object)]
19,954
2001.01047
Muhammad Haroon Shakeel
Muhammad Haroon Shakeel, Asim Karim
Adapting Deep Learning for Sentiment Classification of Code-Switched Informal Short Text
null
The 35th ACM/SIGAPP Symposium on Applied Computing (SAC) 2020
10.1145/3341105.3374091
null
cs.CL
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Nowadays, an abundance of short text is being generated that uses nonstandard writing styles influenced by regional languages. Such informal and code-switched content are under-resourced in terms of labeled datasets and language models even for popular tasks like sentiment classification. In this work, we (1) present...
[{'version': 'v1', 'created': 'Sat, 4 Jan 2020 06:31:15 GMT'}]
2020-04-07
[array(['Shakeel', 'Muhammad Haroon', ''], dtype=object) array(['Karim', 'Asim', ''], dtype=object)]
19,955
1010.3624
Christophe Bahadoran
Christophe Bahadoran
A quasi-potential for conservation laws with boundary conditions
71 pages
null
null
null
math-ph math.AP math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the quasi-potential and determine minimizing paths for an action functional related to scalar conservation laws on an interval with boundary conditions in the sense of Bardos et al. (1979). Taking as input an exclusion-like flux function, a strictly convex entropy, and boundary data, we obtain a generaliza...
[{'version': 'v1', 'created': 'Mon, 18 Oct 2010 15:11:57 GMT'}]
2010-10-19
[array(['Bahadoran', 'Christophe', ''], dtype=object)]
19,956
2207.08837
Andris Dorozsmai Mr
Andris Dorozsmai, Silvia Toonen
Importance of stable mass transfer and stellar winds for the formation of gravitational wave sources
30 pages with 6 pages of appendices
null
null
null
astro-ph.SR astro-ph.HE gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The large number of gravitational wave (GW) detections have revealed the properties of the merging black hole binary population, but their formation is still heavily debated. Understanding the imprint of stellar physics on the observable GW population will shed light on how we can use the gravitational wave data, alo...
[{'version': 'v1', 'created': 'Mon, 18 Jul 2022 18:00:04 GMT'}]
2022-07-20
[array(['Dorozsmai', 'Andris', ''], dtype=object) array(['Toonen', 'Silvia', ''], dtype=object)]
19,957
1810.05992
Satoshi Hara
Satoshi Hara, Takanori Maehara
Convex Hull Approximation of Nearly Optimal Lasso Solutions
14pages
null
null
null
stat.ML cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In an ordinary feature selection procedure, a set of important features is obtained by solving an optimization problem such as the Lasso regression problem, and we expect that the obtained features explain the data well. In this study, instead of the single optimal solution, we consider finding a set of diverse yet n...
[{'version': 'v1', 'created': 'Sun, 14 Oct 2018 08:10:54 GMT'}]
2018-10-16
[array(['Hara', 'Satoshi', ''], dtype=object) array(['Maehara', 'Takanori', ''], dtype=object)]
19,958
2204.10232
Wei Tang
Wei Tang, Yanlin Wang, Hongyu Zhang, Shi Han, Ping Luo, Dongmei Zhang
LibDB: An Effective and Efficient Framework for Detecting Third-Party Libraries in Binaries
MSR 2022
null
10.1145/3524842.3528442
null
cs.CR cs.SE
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Third-party libraries (TPLs) are reused frequently in software applications for reducing development cost. However, they could introduce security risks as well. Many TPL detection methods have been proposed to detect TPL reuse in Android bytecode or in source code. This paper focuses on detecting TPL reuse in binary ...
[{'version': 'v1', 'created': 'Thu, 21 Apr 2022 16:10:03 GMT'}]
2022-04-22
[array(['Tang', 'Wei', ''], dtype=object) array(['Wang', 'Yanlin', ''], dtype=object) array(['Zhang', 'Hongyu', ''], dtype=object) array(['Han', 'Shi', ''], dtype=object) array(['Luo', 'Ping', ''], dtype=object) array(['Zhang', 'Dongmei', ''], dtype=object)]
19,959
1002.2618
Martin Bojowald
Martin Bojowald
Quantum gravity effects on space-time
24 pages, 4 figures, plenary talk at The Nineteenth Workshop on General Relativity and Gravitation in Japan (JGRG19) at Rikkyo University, Dec 2009
null
null
null
gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
General relativity promotes space-time to a physical, dynamical object subject to equations of motion. Quantum gravity, accordingly, must provide a quantum framework for space-time, applicable on the smallest distance scales. Just like generic states in quantum mechanics, quantum space-time structures may be highly c...
[{'version': 'v1', 'created': 'Fri, 12 Feb 2010 18:59:11 GMT'}]
2010-02-15
[array(['Bojowald', 'Martin', ''], dtype=object)]
19,960
1111.2554
Carlo Carminati
Carlo Carminati, Giulio Tiozzo
Tuning and plateaux for the entropy of $\alpha$-continued fractions
20 pages, 2 figures. This version has been considerably expanded, and contains a new result (Theorem 3) classifying local behaviour of the entropy. We have also added several statements and proofs in order to avoid external references. Last but not least, we added an appendix which explains how the techniques w...
Nonlinearity 26 (2013), pp. 1049-1070
10.1088/0951-7715/26/4/1049
null
math.DS
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The entropy $h(T_\alpha)$ of $\alpha$-continued fraction transformations is known to be locally monotone outside a closed, totally disconnected set $\EE$. We will exploit the explicit description of the fractal structure of $\EE$ to investigate the self-similarities displayed by the graph of the function $\alpha \map...
[{'version': 'v1', 'created': 'Thu, 10 Nov 2011 18:44:30 GMT'} {'version': 'v2', 'created': 'Thu, 31 May 2012 09:55:52 GMT'}]
2015-06-03
[array(['Carminati', 'Carlo', ''], dtype=object) array(['Tiozzo', 'Giulio', ''], dtype=object)]
19,961
math/0209298
Holger Brenner
Holger Brenner
The affine class group of a normal scheme
to appear in Communications in Algebra
Communications in Algebra 31, 6 (2003), 2849-2867
null
null
math.AC math.AG
null
We study the property of a normal scheme, that the complement of every hypersurface is an affine scheme. To this end we introduce the affine class group. It is a factor group of the divisor class group and measures the deviation from this property. We study the behaviour of the affine class group under faithfully fla...
[{'version': 'v1', 'created': 'Mon, 23 Sep 2002 14:34:53 GMT'}]
2009-09-29
[array(['Brenner', 'Holger', ''], dtype=object)]
19,962
cond-mat/9604156
Clare Yu
Clare C. Yu
A Numerical Renormalization Group Study of a Kondo Hole in a One Dimensional Kondo Insulator
Revtex + postscript figures uuencoded
null
10.1103/PhysRevB.54.15917
null
cond-mat
null
We have studied a Kondo hole in a one-dimensional Kondo insulator at half-filling using a density matrix formulation of the numerical renormalization group. The Kondo hole introduces midgap states. The spin density introduced by the hole is localized in the vicinity of the hole. It resides primarily in the f-spins fo...
[{'version': 'v1', 'created': 'Wed, 24 Apr 1996 21:13:21 GMT'}]
2009-10-28
[array(['Yu', 'Clare C.', ''], dtype=object)]
19,963
2112.02918
Franziska Boenisch
Franziska Boenisch, Adam Dziedzic, Roei Schuster, Ali Shahin Shamsabadi, Ilia Shumailov, Nicolas Papernot
When the Curious Abandon Honesty: Federated Learning Is Not Private
null
null
null
null
cs.LG cs.CR cs.DC
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In federated learning (FL), data does not leave personal devices when they are jointly training a machine learning model. Instead, these devices share gradients, parameters, or other model updates, with a central party (e.g., a company) coordinating the training. Because data never "leaves" personal devices, FL is of...
[{'version': 'v1', 'created': 'Mon, 6 Dec 2021 10:37:03 GMT'} {'version': 'v2', 'created': 'Wed, 12 Apr 2023 21:27:15 GMT'}]
2023-04-14
[array(['Boenisch', 'Franziska', ''], dtype=object) array(['Dziedzic', 'Adam', ''], dtype=object) array(['Schuster', 'Roei', ''], dtype=object) array(['Shamsabadi', 'Ali Shahin', ''], dtype=object) array(['Shumailov', 'Ilia', ''], dtype=object) array(['Papernot', 'Nicolas', ''], dtype=object)]
19,964
1912.12435
Guozhen Shen
Guozhen Shen
A choice-free cardinal equality
12 pages
Notre Dame J. Formal Logic 62(3): 577-587 (August 2021)
10.1215/00294527-2021-0028
null
math.LO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
For a cardinal $\mathfrak{a}$, let $\mathrm{fin}(\mathfrak{a})$ be the cardinality of the set of all finite subsets of a set which is of cardinality $\mathfrak{a}$. It is proved without the aid of the axiom of choice that for all infinite cardinals $\mathfrak{a}$ and all natural numbers $n$, \[ 2^{\mathrm{fin}(\mathf...
[{'version': 'v1', 'created': 'Sat, 28 Dec 2019 10:26:19 GMT'}]
2021-11-02
[array(['Shen', 'Guozhen', ''], dtype=object)]
19,965
2111.10610
Gao Long
Long Gao, Chang Liu, Dooman Arefan, Ashok Panigrahy, Shandong Wu
Constrained Deep One-Class Feature Learning For Classifying Imbalanced Medical Images
Corrected inaccurate information in affiliation and acknowledgment
null
null
null
eess.IV cs.CV cs.LG
http://creativecommons.org/licenses/by/4.0/
Medical image data are usually imbalanced across different classes. One-class classification has attracted increasing attention to address the data imbalance problem by distinguishing the samples of the minority class from the majority class. Previous methods generally aim to either learn a new feature space to map t...
[{'version': 'v1', 'created': 'Sat, 20 Nov 2021 15:25:24 GMT'} {'version': 'v2', 'created': 'Thu, 14 Apr 2022 08:17:46 GMT'}]
2022-04-15
[array(['Gao', 'Long', ''], dtype=object) array(['Liu', 'Chang', ''], dtype=object) array(['Arefan', 'Dooman', ''], dtype=object) array(['Panigrahy', 'Ashok', ''], dtype=object) array(['Wu', 'Shandong', ''], dtype=object)]
19,966
cond-mat/0311052
Lev Mourokh
Anatoly Yu. Smirnov and Lev G. Mourokh
Temperature dependence of electron transport through a quantum shuttle
null
Phys. Rev. B 69, 155310 (2004)
10.1103/PhysRevB.69.155310
null
cond-mat.mtrl-sci
null
We analyze electron transport through a quantum shuttle for the applied voltage below the instability threshold. We obtain current-voltage characteristics of this system and show that at low temperature they exhibit pronounced steps. The temperature dependence of the current is calculated in the range from 2K to 300K...
[{'version': 'v1', 'created': 'Mon, 3 Nov 2003 23:02:37 GMT'}]
2009-11-10
[array(['Smirnov', 'Anatoly Yu.', ''], dtype=object) array(['Mourokh', 'Lev G.', ''], dtype=object)]
19,967
cond-mat/0109477
R. J. Nicholas
M. Roberts, Y.C. Chung, S. Lyapin, N.J. Mason, R.J. Nicholas, P.C. Klipstein
Vertical transport and electroluminescence in InAs/GaSb/InAs structures: GaSb thickness and hydrostatic pressure studies
8 pages 12 figs
null
10.1103/PhysRevB.65.235326
null
cond-mat.mes-hall
null
We have measured the current-voltage (I-V) of type II InAs/GaSb/InAs double heterojunctions (DHETs) with 'GaAs like' interface bonding and GaSb thickness between 0-1200 \AA. A negative differential resistance (NDR) is observed for all DHETs with GaSb thickness $>$ 60 \AA below which a dramatic change in the shape of ...
[{'version': 'v1', 'created': 'Wed, 26 Sep 2001 18:47:26 GMT'}]
2009-11-07
[array(['Roberts', 'M.', ''], dtype=object) array(['Chung', 'Y. C.', ''], dtype=object) array(['Lyapin', 'S.', ''], dtype=object) array(['Mason', 'N. J.', ''], dtype=object) array(['Nicholas', 'R. J.', ''], dtype=object) array(['Klipstein', 'P. C.', ''], dtype=object)]
19,968
math/0403468
Alexandru Tamasan
Alexandru Tamasan
On the scattering for the $\bar{\partial}$- equation and reconstruction of convection terms
13pages
null
null
null
math.AP math.CV
null
In this paper we reconstruct convection terms from boundary measurements.We reduce the Beals and Coifman inverse scattering scattering formalism from a first order system to a formalism for the $\bar{\partial}$ equation.
[{'version': 'v1', 'created': 'Fri, 26 Mar 2004 17:10:17 GMT'}]
2007-05-23
[array(['Tamasan', 'Alexandru', ''], dtype=object)]
19,969
0807.0143
Phuong Mai Dinh
P. M. Dinh, F. Fehrer, P.-G. Reinhard, and E. Suraud
Deposition dynamics of Na monomers and dimers on an Ar(001) substrate
8 figures, to be published in Surf. Sci. (2008)
Surf. Sci. 602 (2008) 2699
10.1016/j.susc.2008.06.024
null
cond-mat.mtrl-sci
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study deposition dynamics of Na and Na$_2$ on an Ar substrate, both species neutral as well as charged. The system is modeled by a hierarchical approach describing the Na valence electrons by time-dependent density-functional theory while Na core, Ar atoms and their dynamical polarizability are treated by molecula...
[{'version': 'v1', 'created': 'Tue, 1 Jul 2008 13:06:34 GMT'}]
2009-11-13
[array(['Dinh', 'P. M.', ''], dtype=object) array(['Fehrer', 'F.', ''], dtype=object) array(['Reinhard', 'P. -G.', ''], dtype=object) array(['Suraud', 'E.', ''], dtype=object)]
19,970
2209.14610
Pan Lu
Pan Lu, Liang Qiu, Kai-Wei Chang, Ying Nian Wu, Song-Chun Zhu, Tanmay Rajpurohit, Peter Clark, Ashwin Kalyan
Dynamic Prompt Learning via Policy Gradient for Semi-structured Mathematical Reasoning
ICLR 2023. 26 pages and 18 figures. The data and code are available at https://promptpg.github.io
null
null
null
cs.LG cs.AI cs.CL cs.CV
http://creativecommons.org/licenses/by/4.0/
Mathematical reasoning, a core ability of human intelligence, presents unique challenges for machines in abstract thinking and logical reasoning. Recent large pre-trained language models such as GPT-3 have achieved remarkable progress on mathematical reasoning tasks written in text form, such as math word problems (M...
[{'version': 'v1', 'created': 'Thu, 29 Sep 2022 08:01:04 GMT'} {'version': 'v2', 'created': 'Wed, 2 Nov 2022 23:42:14 GMT'} {'version': 'v3', 'created': 'Thu, 2 Mar 2023 07:41:55 GMT'}]
2023-03-03
[array(['Lu', 'Pan', ''], dtype=object) array(['Qiu', 'Liang', ''], dtype=object) array(['Chang', 'Kai-Wei', ''], dtype=object) array(['Wu', 'Ying Nian', ''], dtype=object) array(['Zhu', 'Song-Chun', ''], dtype=object) array(['Rajpurohit', 'Tanmay', ''], dtype=object) array(['Clark', 'Peter', ''], dtype=object) ...
19,971
2107.02747
Vincent Caudrelier
Vincent Caudrelier, Nicolas Crampe, Carlos Mbala Dibaya
Nonlinear mirror image method for nonlinear Schr\"odinger equation: Absorption/emission of one soliton by a boundary
38 pages. 5 figures. Authors' version of the published article. Accessiblefrom https://onlinelibrary.wiley.com/doi/10.1111/sapm.12456
null
10.1111/sapm.12456
null
nlin.PS hep-th math-ph math.MP nlin.SI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We perform the analysis of the focusing nonlinear Schr\"odinger equation on the half-line with time-dependent boundary conditions along the lines of the nonlinear method of images with the help of B\"acklund transformations. The difficulty arising from having such time-dependent boundary conditions at $x=0$ is overco...
[{'version': 'v1', 'created': 'Thu, 1 Jul 2021 22:11:01 GMT'} {'version': 'v2', 'created': 'Thu, 21 Oct 2021 21:34:39 GMT'}]
2021-10-25
[array(['Caudrelier', 'Vincent', ''], dtype=object) array(['Crampe', 'Nicolas', ''], dtype=object) array(['Dibaya', 'Carlos Mbala', ''], dtype=object)]
19,972
2305.15215
Tao Yu
Tao Yu, Toni J.B. Liu, Albert Tseng, Christopher De Sa
Shadow Cones: Unveiling Partial Orders in Hyperbolic Space
null
null
null
null
cs.LG
http://creativecommons.org/licenses/by/4.0/
Hyperbolic space has been shown to produce superior low-dimensional embeddings of hierarchical structures that are unattainable in Euclidean space. Building upon this, the entailment cone formulation of Ganea et al. uses geodesically convex cones to embed partial orderings in hyperbolic space. However, these entailme...
[{'version': 'v1', 'created': 'Wed, 24 May 2023 14:52:56 GMT'}]
2023-05-25
[array(['Yu', 'Tao', ''], dtype=object) array(['Liu', 'Toni J. B.', ''], dtype=object) array(['Tseng', 'Albert', ''], dtype=object) array(['De Sa', 'Christopher', ''], dtype=object)]
19,973
0912.4310
James Higbie
J. M. Higbie, S. M. Rochester, B. Patton, R. Holzl\"ohner, D. Bonaccini Calia, and D. Budker
Magnetometry with Mesospheric Sodium
5 pages, 3 figures
null
null
null
physics.atom-ph physics.ao-ph physics.geo-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Measurement of magnetic fields on the few-hundred-kilometer length scale is significant for a variety of geophysical applications including mapping of crustal magnetism and ocean-circulation measurements, yet available techniques for such measurements are very expensive or of limited accuracy. We propose a scheme for...
[{'version': 'v1', 'created': 'Tue, 22 Dec 2009 01:27:47 GMT'}]
2009-12-23
[array(['Higbie', 'J. M.', ''], dtype=object) array(['Rochester', 'S. M.', ''], dtype=object) array(['Patton', 'B.', ''], dtype=object) array(['Holzlöhner', 'R.', ''], dtype=object) array(['Calia', 'D. Bonaccini', ''], dtype=object) array(['Budker', 'D.', ''], dtype=object)]
19,974
hep-ph/9808295
Dr. Burkhard Kleihaus
B. Kleihaus (NUI Maynooth, Ireland)
Energy barrier in the two-Higgs model
19 pages, including 4 eps figures, LaTex format, new results included
Mod.Phys.Lett. A14 (1999) 1431-1444
10.1142/S021773239900153X
null
hep-ph hep-th
null
The electroweak model is extended by a second Higgs doublet and a numerical investigation of static, finite energy classical solutions is performed. The results indicate that for a large domain of the parameters of the Higgs potential, the energy barrier between topologically distinct vacua of the Lagrangian is const...
[{'version': 'v1', 'created': 'Tue, 11 Aug 1998 15:55:29 GMT'} {'version': 'v2', 'created': 'Thu, 24 Jun 1999 11:55:33 GMT'}]
2009-10-31
[array(['Kleihaus', 'B.', '', 'NUI Maynooth, Ireland'], dtype=object)]
19,975
1610.01167
Krista Smith
Krista Lynne Smith, Richard F. Mushotzky, Stuart Vogel, Thomas T. Shimizu, Neal Miller
Radio Properties of the BAT AGN: the FIR-Radio Relation, the Fundamental Plane, and the Main Sequence of Star Formation
17 pages, 9 figures, accepted for publication in the Astrophysical Journal
null
10.3847/0004-637X/832/2/163
null
astro-ph.GA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We have conducted 22 GHz 1" JVLA imaging of 70 radio-quiet AGN from the Swift-BAT survey. We find radio cores in all but three objects. The radio morphologies of the sample fall into three groups: compact and core-dominated, extended, and jet-like. We spatially decompose each image into core flux and extended flux, a...
[{'version': 'v1', 'created': 'Tue, 4 Oct 2016 20:00:18 GMT'}]
2016-12-14
[array(['Smith', 'Krista Lynne', ''], dtype=object) array(['Mushotzky', 'Richard F.', ''], dtype=object) array(['Vogel', 'Stuart', ''], dtype=object) array(['Shimizu', 'Thomas T.', ''], dtype=object) array(['Miller', 'Neal', ''], dtype=object)]
19,976
math/0610910
Xueliang Li
Xueliang Li, Jianhua Tu and Zemin Jin
Bipartite Rainbow Numbers of Matchings
8 pages
null
null
null
math.CO
null
Given two graphs $G$ and $H$, let $f(G,H)$ denote the maximum number $c$ for which there is a way to color the edges of $G$ with $c$ colors such that every subgraph $H$ of $G$ has at least two edges of the same color. Equivalently, any edge-coloring of $G$ with at least $rb(G,H)=f(G,H)+1$ colors contains a rainbow co...
[{'version': 'v1', 'created': 'Mon, 30 Oct 2006 02:38:56 GMT'}]
2007-05-23
[array(['Li', 'Xueliang', ''], dtype=object) array(['Tu', 'Jianhua', ''], dtype=object) array(['Jin', 'Zemin', ''], dtype=object)]
19,977
2108.06374
Silvia Regina Lopes PhD
J. Stein, S.R.C. Lopes and A.V. Medino
A Generalization of the Ornstein-Uhlenbeck Process: Theoretical Results, Simulations and Parameter Estimation
null
null
null
null
math.ST stat.TH
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work, we study the class of stochastic process that generalizes the Ornstein-Uhlenbeck processes, hereafter called by \emph{Generalized Ornstein-Uhlenbeck Type Process} and denoted by GOU type process. We consider them driven by the class of noise processes such as Brownian motion, symmetric $\alpha$-stable L...
[{'version': 'v1', 'created': 'Fri, 13 Aug 2021 19:53:36 GMT'}]
2021-08-17
[array(['Stein', 'J.', ''], dtype=object) array(['Lopes', 'S. R. C.', ''], dtype=object) array(['Medino', 'A. V.', ''], dtype=object)]
19,978
astro-ph/0208520
Bian Weihao
W. Bian, Y. Zhao
Masses, Accretion Rates and Inclinations of AGNs
9 pages, 9 figures, 4 tables, accepted by A&A
Astron.Astrophys. 395 (2002) 465-474
10.1051/0004-6361:20021319
null
astro-ph
null
We assume that the gravitational instability of standard thin accretion disks leads to the Broad Line Regions (BLRs), the B band luminosity comes from standard thin disk and the motion of BLRs is virial. The central black hole masses, the accretion rates and the disk inclinations to the line of sight for 17 Seyfert 1...
[{'version': 'v1', 'created': 'Thu, 29 Aug 2002 02:22:53 GMT'}]
2009-11-07
[array(['Bian', 'W.', ''], dtype=object) array(['Zhao', 'Y.', ''], dtype=object)]
19,979
1310.8062
Hsueh-I Lu
Cheng-Wei Lee and Hsueh-I Lu
Replacement Paths via Row Minima of Concise Matrices
23 pages, 1 table, 9 figures, accepted to SIAM Journal on Discrete Mathematics
SIAM Journal on Discrete Mathematics 28(1):206-225, 2014
10.1137/120897146
null
cs.DS
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Matrix $M$ is {\em $k$-concise} if the finite entries of each column of $M$ consist of $k$ or less intervals of identical numbers. We give an $O(n+m)$-time algorithm to compute the row minima of any $O(1)$-concise $n\times m$ matrix. Our algorithm yields the first $O(n+m)$-time reductions from the replacement-paths p...
[{'version': 'v1', 'created': 'Wed, 30 Oct 2013 08:20:10 GMT'}]
2014-03-04
[array(['Lee', 'Cheng-Wei', ''], dtype=object) array(['Lu', 'Hsueh-I', ''], dtype=object)]
19,980
hep-th/9501061
Chand Devchand
Ch. Devchand and V. Ogievetsky
SELF-DUAL SUPERGRAVITIES
14 pages, latex file
Nucl.Phys. B444 (1995) 381-400
10.1016/0550-3213(95)00139-J
Dubna, JINR-E2-94-384
hep-th
null
The N-extended supersymmetric self-dual Poincar\'e supergravity equations provide a natural local description of supermanifolds possessing hyperk\"ahler structure. These equations admit an economical formulation in chiral superspace. A reformulation in harmonic superspace encodes self-dual supervielbeins and supercon...
[{'version': 'v1', 'created': 'Mon, 16 Jan 1995 21:58:41 GMT'}]
2016-09-06
[array(['Devchand', 'Ch.', ''], dtype=object) array(['Ogievetsky', 'V.', ''], dtype=object)]
19,981
1603.07022
Alberto Pretto
Marco Imperoli and Alberto Pretto
Active Detection and Localization of Textureless Objects in Cluttered Environments
null
null
null
null
cs.CV cs.RO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper introduces an active object detection and localization framework that combines a robust untextured object detection and 3D pose estimation algorithm with a novel next-best-view selection strategy. We address the detection and localization problems by proposing an edge-based registration algorithm that refi...
[{'version': 'v1', 'created': 'Tue, 22 Mar 2016 22:55:03 GMT'}]
2016-03-24
[array(['Imperoli', 'Marco', ''], dtype=object) array(['Pretto', 'Alberto', ''], dtype=object)]
19,982
0907.4093
Michel De Lara
Michel De Lara (CERMICS)
Preferences Yielding the "Precautionary Effect"
null
null
null
null
q-fin.RM
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Consider an agent taking two successive decisions to maximize his expected utility under uncertainty. After his first decision, a signal is revealed that provides information about the state of nature. The observation of the signal allows the decision-maker to revise his prior and the second decision is taken accordi...
[{'version': 'v1', 'created': 'Thu, 23 Jul 2009 15:04:52 GMT'}]
2009-07-24
[array(['De Lara', 'Michel', '', 'CERMICS'], dtype=object)]
19,983
1905.13675
Yaoxian Song
Song Yaoxian, Cheng Chun, Fei Yuejiao, Li Xiangqing, Yu Changbin
2.5D Image based Robotic Grasping
6 pages, 5 figures, submitted to ANZCC 2019
null
null
null
cs.RO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the problem of robotic grasping using depth + RGB information sampling from a real sensor. we design an encoder-decoder neural network to predict grasp policy in real time. This method can fuse the advantage of depth image and RGB image at the same time and is robust for grasp and observation height.We ev...
[{'version': 'v1', 'created': 'Fri, 31 May 2019 15:31:52 GMT'}]
2019-06-03
[array(['Yaoxian', 'Song', ''], dtype=object) array(['Chun', 'Cheng', ''], dtype=object) array(['Yuejiao', 'Fei', ''], dtype=object) array(['Xiangqing', 'Li', ''], dtype=object) array(['Changbin', 'Yu', ''], dtype=object)]
19,984
2006.11847
Muhammad Mustafa
Temadher Alassiry Al-Maadeed, Iqtadar Hussain, Amir Anees, M. T. Mustafa
An image encryption algorithm based on chaotic Lorenz system and novel primitive polynomial S-boxes
null
null
null
null
cs.CR math.NT math.RA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Nowadays, the chaotic cryptosystems are gaining more attention due to their efficiency, the assurance of robustness and high sensitivity corresponding to initial conditions. In literature, on one hand there are many encryption algorithms that only guarantee security while on the other hand there are schemes based on ...
[{'version': 'v1', 'created': 'Sun, 21 Jun 2020 16:58:00 GMT'}]
2020-06-23
[array(['Al-Maadeed', 'Temadher Alassiry', ''], dtype=object) array(['Hussain', 'Iqtadar', ''], dtype=object) array(['Anees', 'Amir', ''], dtype=object) array(['Mustafa', 'M. T.', ''], dtype=object)]
19,985
2004.05400
Jurriaan Rot
Jurriaan Rot, Bart Jacobs, Paul Levy
Steps and Traces
null
null
null
null
cs.LO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the theory of coalgebras, trace semantics can be defined in various distinct ways, including through algebraic logics, the Kleisli category of a monad or its Eilenberg-Moore category. This paper elaborates two new unifying ideas: 1) coalgebraic trace semantics is naturally presented in terms of corecursive algebra...
[{'version': 'v1', 'created': 'Sat, 11 Apr 2020 13:32:00 GMT'}]
2020-04-14
[array(['Rot', 'Jurriaan', ''], dtype=object) array(['Jacobs', 'Bart', ''], dtype=object) array(['Levy', 'Paul', ''], dtype=object)]
19,986
0907.1287
Douglas Rudd
Douglas H. Rudd, Daisuke Nagai
Non-Equilibrium Electrons and the Sunyaev-Zel'dovich Effect of Galaxy Clusters
5 pages, 4 figures, Accepted for publication in ApJL
Astrophys.J.701:L16-L19,2009
10.1088/0004-637X/701/1/L16
null
astro-ph.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present high-resolution cosmological hydrodynamic simulations of three galaxy clusters employing a two-temperature model for the intracluster medium. We show that electron temperatures in cluster outskirts are significantly lower than the mean gas temperature, because Coulomb collisions are insufficient to keep el...
[{'version': 'v1', 'created': 'Tue, 7 Jul 2009 19:44:16 GMT'}]
2009-08-11
[array(['Rudd', 'Douglas H.', ''], dtype=object) array(['Nagai', 'Daisuke', ''], dtype=object)]
19,987
2107.08759
Vincenzo Macr\'i
V. Macr\`i, F. Minganti, A. F. Kockum, A. Ridolfo, S. Savasta and F. Nori
Revealing higher-order light and matter energy exchanges using quantum trajectories in ultrastrong coupling
22 pages, 8 figures
Physical Review A 105, 023720 (2022)
10.1103/PhysRevA.105.023720
null
quant-ph
http://creativecommons.org/licenses/by/4.0/
The dynamics of open quantum systems is often modelled using master equations, which describe the expected outcome of an experiment (i.e., the average over many realizations of the same dynamics). Quantum trajectories, instead, model the outcome of ideal single experiments -- the ``clicks'' of a perfect detector due ...
[{'version': 'v1', 'created': 'Mon, 19 Jul 2021 11:22:12 GMT'}]
2022-04-11
[array(['Macrì', 'V.', ''], dtype=object) array(['Minganti', 'F.', ''], dtype=object) array(['Kockum', 'A. F.', ''], dtype=object) array(['Ridolfo', 'A.', ''], dtype=object) array(['Savasta', 'S.', ''], dtype=object) array(['Nori', 'F.', ''], dtype=object)]
19,988
astro-ph/0402550
Sandip Chakrabarti K.
A. Nandi, S. K. Chakrabarti, S. V. Vadawale and A. R. Rao
Ejection of the inner accretion disk in GRS 1915+105: the magnetic rubber-band effect
7 Latex pages and one figure
Astron.Astrophys. 380 (2001) 245
10.1051/0004-6361:20011444
null
astro-ph
null
We examine theoretically the behaviour of the inner accretion disk in GRS 1915+105 when soft X-ray dips are present in the X-ray light curve. We assume the presence of a radial shock in the accretion disk, as in some of the Two Component Advective Flow (TCAF) solutions. We discuss the behaviour of the flux tubes insi...
[{'version': 'v1', 'created': 'Tue, 24 Feb 2004 11:53:45 GMT'}]
2009-11-10
[array(['Nandi', 'A.', ''], dtype=object) array(['Chakrabarti', 'S. K.', ''], dtype=object) array(['Vadawale', 'S. V.', ''], dtype=object) array(['Rao', 'A. R.', ''], dtype=object)]
19,989
astro-ph/9902347
Lin Yan
P.J. McCarthy, L. Yan (OCIW), W. Freudling (ECF/ESO), H. Teplitz, E. Malumuth (NASA), R. Weymann(OCIW), M. Malkan (UCLA), R. Fosbury (ECF/ESO), J.Gardner(NASA), L. Storrie-Lombardi(OCIW), R. Thompson(U. Arizona), R. Williams (STScI), S. Heap(NASA)
Emission-Line Galaxies from the NICMOS/HST GRISM Parallel Survey
32 pages, including 6 figures and 4 tables. Accepted for publication in the Astrophysical Journal
null
10.1086/307491
null
astro-ph
null
We present the first results of a survey of random fields with the slitless G141 ($\lambda_c = 1.5\mu, \Delta\lambda=0.8\mu$) grism on NICMOS. Approximately 64 square arcminutes have been observed at intermediate and high galactic latitudes. The 3$\sigma$ limiting line and continuum fluxes in each field vary from $7....
[{'version': 'v1', 'created': 'Thu, 25 Feb 1999 00:23:07 GMT'}]
2009-10-31
[array(['McCarthy', 'P. J.', '', 'OCIW'], dtype=object) array(['Yan', 'L.', '', 'OCIW'], dtype=object) array(['Freudling', 'W.', '', 'ECF/ESO'], dtype=object) array(['Teplitz', 'H.', '', 'NASA'], dtype=object) array(['Malumuth', 'E.', '', 'NASA'], dtype=object) array(['Weymann', 'R.', '', 'OCIW'], dtype=object) a...
19,990
2012.15126
Dmitri K. Efetov
Petr Stepanov, Ming Xie, Takashi Taniguchi, Kenji Watanabe, Xiaobo Lu, Allan H. MacDonald, B. Andrei Bernevig and Dmitri K. Efetov
Competing zero-field Chern insulators in Superconducting Twisted Bilayer Graphene
null
null
10.1103/PhysRevLett.127.197701
null
cond-mat.mes-hall cond-mat.str-el cond-mat.supr-con
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The discovery of magic angle twisted bilayer graphene (MATBG) has unveiled a rich variety of superconducting, magnetic and topologically nontrivial phases. The existence of all these phases in one material, and their tunability, has opened new pathways for the creation of unusual gate tunable junctions. However, the ...
[{'version': 'v1', 'created': 'Wed, 30 Dec 2020 11:59:56 GMT'}]
2021-11-17
[array(['Stepanov', 'Petr', ''], dtype=object) array(['Xie', 'Ming', ''], dtype=object) array(['Taniguchi', 'Takashi', ''], dtype=object) array(['Watanabe', 'Kenji', ''], dtype=object) array(['Lu', 'Xiaobo', ''], dtype=object) array(['MacDonald', 'Allan H.', ''], dtype=object) array(['Bernevig', 'B. Andrei', ''],...
19,991
1410.4899
Xubing Tang Dr.
Xubing Tang, Fang Gao, Yaoxiong Wan, Jianguang Wu, Feng Shuang
Non-Gaussian features from Excited Squeezed Vacuum State
17 pages, 5 figures
null
10.1016/j.optcom.2015.01.053
null
quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work, we introduce a non-Gaussian quantum state named excited squeezed vacuum state (ESVS), which can be ustilized to describe quantum light field emitted from the multiphoton quantum process occurred in some restricted quantum systems. We investigate its nonclassical properties such as Wigner distribution in...
[{'version': 'v1', 'created': 'Sat, 18 Oct 2014 02:24:29 GMT'}]
2015-06-23
[array(['Tang', 'Xubing', ''], dtype=object) array(['Gao', 'Fang', ''], dtype=object) array(['Wan', 'Yaoxiong', ''], dtype=object) array(['Wu', 'Jianguang', ''], dtype=object) array(['Shuang', 'Feng', ''], dtype=object)]
19,992
0805.4738
Joakim Arnlind
Jens Hoppe
U(1) invariant Membranes and Singularities
6 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A formulation of U(1) - symmetric classical membrane motions (preserving one rotational symmetry) is given, and reductions to systems of ODE's, as well as some ideas concerning singularities and integrability.
[{'version': 'v1', 'created': 'Fri, 30 May 2008 12:18:08 GMT'}]
2008-06-02
[array(['Hoppe', 'Jens', ''], dtype=object)]
19,993
1407.6290
Naser Alajmi Mr
Naser Alajmi
Wireless Sensor Networks Attacks and Solutions
4 pages, 3 figures
null
null
null
cs.CR
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A few years ago, wireless sensor networks (WSNs) used by only military. Now, we have seen many of organizations use WSNs for some purposes such as weather, pollution, traffic control, and healthcare. Security is becoming on these days a major concern for wireless sensor network. In this paper I focus on the security ...
[{'version': 'v1', 'created': 'Wed, 23 Jul 2014 16:50:42 GMT'}]
2014-07-24
[array(['Alajmi', 'Naser', ''], dtype=object)]
19,994
1104.4998
Pavlo Pylyavskyy
Thomas Lam, Pavlo Pylyavskyy
Inverse problem in cylindrical electrical networks
22 pages, 15 figures
null
null
null
math.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we study the inverse Dirichlet-to-Neumann problem for certain cylindrical electrical networks. We define and study a birational transformation acting on cylindrical electrical networks called the electrical $R$-matrix. We use this transformation to formulate a general conjectural solution to this invers...
[{'version': 'v1', 'created': 'Tue, 26 Apr 2011 19:24:49 GMT'}]
2011-04-27
[array(['Lam', 'Thomas', ''], dtype=object) array(['Pylyavskyy', 'Pavlo', ''], dtype=object)]
19,995
2104.07886
Yingtong Dou
Hao Peng, Ruitong Zhang, Yingtong Dou, Renyu Yang, Jingyi Zhang, Philip S. Yu
Reinforced Neighborhood Selection Guided Multi-Relational Graph Neural Networks
Accepted by ACM TOIS. Code is available at https://github.com/safe-graph/RioGNN
null
null
null
cs.LG cs.SI
http://creativecommons.org/licenses/by/4.0/
Graph Neural Networks (GNNs) have been widely used for the representation learning of various structured graph data. While promising, most existing GNNs oversimplified the complexity and diversity of the edges in the graph, and thus inefficient to cope with ubiquitous heterogeneous graphs, which are typically in the ...
[{'version': 'v1', 'created': 'Fri, 16 Apr 2021 04:30:06 GMT'} {'version': 'v2', 'created': 'Tue, 5 Oct 2021 21:20:31 GMT'}]
2021-10-07
[array(['Peng', 'Hao', ''], dtype=object) array(['Zhang', 'Ruitong', ''], dtype=object) array(['Dou', 'Yingtong', ''], dtype=object) array(['Yang', 'Renyu', ''], dtype=object) array(['Zhang', 'Jingyi', ''], dtype=object) array(['Yu', 'Philip S.', ''], dtype=object)]
19,996
2208.12952
Lijun Xia
Lijun Xia, Liangliang Lu, Kun Wang, Xinhe Jiang, Shining Zhu and Xiaosong Ma
Experimental optimal verification of three-dimensional entanglement on a silicon chip
null
null
10.1088/1367-2630/ac8a67
null
quant-ph physics.optics
http://creativecommons.org/licenses/by-nc-nd/4.0/
High-dimensional entanglement is significant for the fundamental studies of quantum physics and offers unique advantages in various quantum information processing (QIP) tasks. Integrated quantum devices have recently emerged as a promising platform for creating, processing, and detecting complex high-dimensional enta...
[{'version': 'v1', 'created': 'Sat, 27 Aug 2022 07:45:21 GMT'}]
2022-08-30
[array(['Xia', 'Lijun', ''], dtype=object) array(['Lu', 'Liangliang', ''], dtype=object) array(['Wang', 'Kun', ''], dtype=object) array(['Jiang', 'Xinhe', ''], dtype=object) array(['Zhu', 'Shining', ''], dtype=object) array(['Ma', 'Xiaosong', ''], dtype=object)]
19,997
1110.1777
Takahiro Hatano
Takahiro Hatano, Cl\'ement Narteau, Peter Shebalin
Common dependence on stress for the statistics of granular avalanches and earthquakes
4 pages
Scientific Reports 5, 12280 (2015)
10.1038/srep12280
null
cond-mat.stat-mech physics.geo-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The statistical properties of avalanches in a dissipative particulate system under slow shear are investigated using molecular dynamics simulations. It is found that the magnitude-frequency distribution obeys the Gutenberg-Richter law only in the proximity of a critical density and that the exponent is sensitive to t...
[{'version': 'v1', 'created': 'Sat, 8 Oct 2011 23:56:29 GMT'}]
2015-07-31
[array(['Hatano', 'Takahiro', ''], dtype=object) array(['Narteau', 'Clément', ''], dtype=object) array(['Shebalin', 'Peter', ''], dtype=object)]
19,998
1508.07573
Vladimir Khatsymovsky
V.M. Khatsymovsky
First order minisuperspace model for the Faddeev formulation of gravity
12 pages, 1 figure, to appear in Mod. Phys. Lett. A
Mod. Phys. Lett. A, Vol. 30, No. 32 (2015) 1550172
10.1142/S0217732315501746
null
gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Faddeev formulation of general relativity (GR) is considered where the metric is composed of ten vector fields or a ten-dimensional tetrad. Upon partial use of the field equations, this theory results in the usual GR. Earlier we have proposed some minisuperspace model for the Faddeev formulation where the tetrad fi...
[{'version': 'v1', 'created': 'Sun, 30 Aug 2015 13:56:31 GMT'}]
2015-09-28
[array(['Khatsymovsky', 'V. M.', ''], dtype=object)]
19,999
1109.2836
Kailash Misra
Kailash C. Misra, Masato Okado, and Evan A. Wilson
Soliton cellular automaton associated with $G_2^{(1)}$ crystal base
null
null
10.1063/1.3673541
null
math.QA math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We calculate the combinatorial $R$ matrix for all elements of $\mathcal{B}_l\otimes \mathcal{B}_1$ where $\mathcal{B}_l$ denotes the $G_2^{(1)}$-perfect crystal of level $l$, and then study the soliton cellular automaton constructed from it. The solitons of length $l$ are identified with elements of the $A_1^{(1)}$-c...
[{'version': 'v1', 'created': 'Tue, 13 Sep 2011 16:08:17 GMT'}]
2015-05-30
[array(['Misra', 'Kailash C.', ''], dtype=object) array(['Okado', 'Masato', ''], dtype=object) array(['Wilson', 'Evan A.', ''], dtype=object)]