Positive linear maps on Hilbert space operators and noncommutative Lp spaces

被引：0
|
作者：
Bourin, Jean-Christophe [1 ]
Shao, Jingjing [2 ]
机构：
[1] Univ Franche Comte, Lab Math, F-25000 Besancon, France
[2] Ludong Univ, Sch Math & Stat Sci, Yantai 264001, Peoples R China
来源：
ACTA SCIENTIARUM MATHEMATICARUM | 2021年 / 87卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
positive linear maps; operator inequalities; tau-measurable operators;
D O I：
10.14232/actasm-020-671-1
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We extend some inequalities for normal matrices and positive linear maps related to the Russo-Dye theorem. The results cover the case of some positive linear maps Phi on a von Neumann algebra M such that Phi(X) is unbounded for all nonzero X is an element of M.
引用
收藏
页码：195 / 206
页数：12
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