A two-parameter entropy and its fundamental properties

Fuente: arXiv
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Autores principales: Dutta, Supriyo, Furuichi, Shigeru, Guha, Partha
Formato: Preprint
Publicado: 2019
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author Dutta, Supriyo
Furuichi, Shigeru
Guha, Partha
author_facet Dutta, Supriyo
Furuichi, Shigeru
Guha, Partha
contents This article proposes a new two-parameter generalized entropy, which can be reduced to the Tsallis and the Shannon entropy for specific values of its parameters. We develop a number of information-theoretic properties of this generalized entropy and divergence, for instance, the sub-additive property, strong sub-additive property, joint convexity, and information monotonicity. This article presents an exposit investigation on the information-theoretic and information-geometric characteristics of the new generalized entropy and compare them with the properties of the Tsallis and the Shannon entropy.
format Preprint
id arxiv_https___arxiv_org_abs_1908_01696
institution arXiv
publishDate 2019
record_format arxiv
spellingShingle A two-parameter entropy and its fundamental properties
Dutta, Supriyo
Furuichi, Shigeru
Guha, Partha
Mathematical Physics
Information Theory
This article proposes a new two-parameter generalized entropy, which can be reduced to the Tsallis and the Shannon entropy for specific values of its parameters. We develop a number of information-theoretic properties of this generalized entropy and divergence, for instance, the sub-additive property, strong sub-additive property, joint convexity, and information monotonicity. This article presents an exposit investigation on the information-theoretic and information-geometric characteristics of the new generalized entropy and compare them with the properties of the Tsallis and the Shannon entropy.
title A two-parameter entropy and its fundamental properties
topic Mathematical Physics
Information Theory
url https://arxiv.org/abs/1908.01696