RELATIVE ENTROPY FOR ABELIAN SUBALGEBRAS

被引:2
|
作者
Okayasu, Rui [1 ]
机构
[1] Osaka Kyoiku Univ, Osaka 5828582, Japan
关键词
Von Neumann algebras; entropy; trace; subalgebras; VON-NEUMANN-ALGEBRAS;
D O I
10.1142/S0129167X10006148
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For finite dimensional abelian subalgebras of a finite von Neumann algebra, we obtain the value of conditional relative entropy defined by Choda. We also consider the modified invariant defined by Pimsner and Popa.
引用
收藏
页码:537 / 550
页数:14
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