Composability and generalized entropy

被引：21

作者：

Hotta, M ^{[1
]}

Joichi, I

机构：

[1] Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan

[2] Teikyo Univ, Sch Sci & Engn, Utsunomiya, Tochigi 3208551, Japan

来源：

PHYSICS LETTERS A | 1999年 / 262卷 / 4-5期

关键词：

D O I：

10.1016/S0375-9601(99)00678-7

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We address in this paper how tightly the composability nature of systems, S-A=B = Omega(S-A,S-B), constrains the definition of generalized entropies and investigate explicitly the composability in some ansatz of the entropy form. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：302 / 309

页数：8

共 8 条

[1]

ATENEODO C, 1999, J PHYS A, V32, P1089

[2] Generalization of Shannon's theorem for Tsallis entropy [J].