arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1908.01696math-phcs.ITmath.ITmath.MP
收藏

一种双参数熵及其基本性质

A two-parameter entropy and its fundamental properties

Supriyo Dutta, Shigeru Furuichi, Partha Guha

AI总结:

本文提出一种可退化为Tsallis熵和Shannon熵的双参数广义熵,系统研究其信息论与信息几何性质,并证明其满足次可加性、强次可加性、联合凸性和信息单调性。

摘要:

本文提出了一种新的双参数广义熵,当参数取特定值时,它可以退化为Tsallis熵和Shannon熵。我们发展了这种广义熵及其散度的若干信息论性质,例如次可加性、强次可加性、联合凸性和信息单调性。本文对这种新广义熵的信息论与信息几何特征进行了阐述性研究,并将其与Tsallis熵和Shannon熵的性质进行了比较。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑