A GRUSS TYPE OPERATOR INEQUALITY

被引：1
|
作者：
Bottazzi, T. [1 ]
Conde, C. [1 ,2 ]
机构：
[1] Inst Argentino Matemat Alberto P Caldero, Saavedra 15,3 Piso,C1083ACA, Buenos Aires, DF, Argentina
[2] Univ Nacl Gen Sarmiento, Inst Ciencias, JM Gutierrez 1150,B1613GSX, Los Polvorines, Argentina
来源：
ANNALS OF FUNCTIONAL ANALYSIS | 2017年 / 8卷 / 01期
关键词：
Gruss inequality; variance; trace inequality; distance formula;
D O I：
10.1215/20088752-3764566
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In 2001, Renaud obtained a Gruss type operator inequality involving the usual trace functional. In this article, we give a refinement of that result, and we answer positively Renaud's open problem.
引用
收藏
页码：124 / 132
页数：9
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