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We establish a general class of entropy inequalities that take the concise form of Gaussian comparisons. The main result unifies many classical and recent results, including the Shannon-Stam inequality, the Brunn-Minkowski inequality, the…

信息论 · 计算机科学 2022-06-29 Efe Aras , Thomas A. Courtade

In this paper the author analyses the weighted Renyi entropy in order to derive several inequalities in weighted case. Furthermore, using the proposed notions $\alpha$-th generalized derivation and ($\alpha$; p)-th weighted Fisher…

信息论 · 计算机科学 2015-10-16 Salimeh Yasaei Sekeh

General relativity differs from other forces in nature in that it can be made to disappear locally. This is the essence of the equivalence principle. In general relativity the equivalence principle is implemented using differential…

广义相对论与量子宇宙学 · 物理学 2012-03-14 Olaf Dreyer

The generalized entropic measure, which is optimized by a given arbitrary distribution under the constraints on normalization of the distribution and the finite ordinary expectation value of a physical random quantity, is considered and its…

统计力学 · 物理学 2009-11-10 Sumiyoshi Abe , G. Kaniadakis , A. M. Scarfone

In this paper, we investigate the partition inequality, joint convexity, and Pinsker's inequality, for a divergence that generalizes the Tsallis Relative Entropy and Kullback-Leibler divergence. The generalized divergence is defined in…

信息论 · 计算机科学 2020-04-27 Rui F. Vigelis , Luiza H. F. de Andrade , Charles C. Cavalcante

The entropy power inequality, which plays a fundamental role in information theory and probability, may be seen as an analogue of the Brunn-Minkowski inequality. Motivated by this connection to Convex Geometry, we survey various recent…

信息论 · 计算机科学 2020-02-07 Mokshay Madiman , James Melbourne , Peng Xu

A generalized Cauchy-Schwarz inequality is derived and applied to uncertainty relation in quantum mechanics. We see a modification in the uncertainty relation and minimum uncertainty wave packet.

量子物理 · 物理学 2015-09-15 Vishnu M. Bannur

Coincidence probabilities, which yield Renyi entropies, are investigated in a generalized Gaussian model, which includes interparticle correlations

高能物理 - 唯象学 · 物理学 2007-05-23 A. Bialas , K. Zalewski

We explore several extensions of the generalized entropy construction of Lewkowycz and Maldacena, including a formulation that does not rely on preserving replica symmetry in the bulk. We show that an appropriately general ansatz for the…

高能物理 - 理论 · 物理学 2015-03-16 Joan Camps , William R. Kelly

We introduce a generalization of relative entropy derived from the Wigner-Yanase-Dyson entropy and give a simple, self-contained proof that it is convex. Moreover, special cases yield the joint convexity of relative entropy, and for the map…

量子物理 · 物理学 2015-05-13 Anna Jencova , Mary Beth Ruskai

Entropy is being used in physics, mathematics, informatics and in related areas to describe equilibration, dissipation, maximal probability states and optimal compression of information. The Gini index on the other hand is an established…

物理与社会 · 物理学 2023-07-19 Tamás S. Biró , Zoltán Néda

The present paper studies continuity of generalized entropy functions and relative entropies defined using the notion of a deformed logarithmic function. In particular, two distinct definitions of relative entropy are discussed. As an…

数学物理 · 物理学 2007-05-23 Jan Naudts

The article builds on several recent advances in the Monge-Kantorovich theory of mass transport which have -- among other things -- led to new and quite natural proofs for a wide range of geometric inequalities such as the ones formulated…

偏微分方程分析 · 数学 2007-05-23 M. Agueh , N. Ghoussoub , X. Kang

Information entropy and its extension, which are important generalization of entropy, have been applied in many research domains today. In this paper, a novel generalized relative entropy is constructed to avoid some defects of traditional…

信息论 · 计算机科学 2017-04-24 Shuai Liu , Mengye Lu , Gaocheng Liu , Zheng Pan

In this paper, we introduce and prove the generalizations of Radon inequality. The proofs in the paper unify and are simpler than those in former work. Meanwhile, we also find mathematical equivalences among the Bernoulli inequality, the…

经典分析与常微分方程 · 数学 2021-07-26 Yongtao Li , Xian-Ming Gu , Jianci Xiao

The so-called Geometric Trinity of Gravity includes General Relativity (GR), based on spacetime curvature; the Teleparallel Equivalent of GR (TEGR), which relies on spacetime torsion; and the Symmetric Teleparallel Equivalent of GR (STEGR),…

广义相对论与量子宇宙学 · 物理学 2025-09-04 Christian Mancini , Guglielmo Maria Tino , Salvatore Capozziello

A generalized constitutive relation error is proposed in an analogous form to Fenchel-Young inequality on the basis of the key idea of Legendre-Fenchel duality theory. The generalized constitutive relation error is linked with the global…

数值分析 · 数学 2016-11-18 Mengwu Guo , Weimin Han , Hongzhi Zhong

In this article, we propose two classes of relative information measures based on extropy, viz., the generalized extropy similarity ratio (GESR) and generalized extropy divergence ratio (GEDR), that measure the similarity and discrepancy…

统计方法学 · 统计学 2025-08-20 Saranya P. , Sunoj S. M

A generalisation of the Cassels and Greub-Reinboldt inequalities in complex or real inner product spaces and applications for isotonic linear functionals, integrals and sequences are provided.

经典分析与常微分方程 · 数学 2007-05-23 Sever Silvestru Dragomir

In this paper we apply the entropy principle to the relativistic version of the differential equations describing a standard fluid flow, that is, the equations for mass, momentum, and a system for the energy matrix. These are the second…

数学物理 · 物理学 2018-02-22 Hans Wilhelm Alt
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