A note on exponential families of distributions

被引：4

作者：

Brody, Dorje C. ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Math, London SW7 2BZ, England

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2007年 / 40卷 / 30期

关键词：

D O I：

10.1088/1751-8113/40/30/F01

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that an arbitrary probability distribution can be represented in an exponential form. In physical contexts, this implies that the equilibrium distribution of any classical or quantum dynamical system is expressible in a grand canonical form.

引用

页码：F691 / F695

页数：5

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