Gruss inequality for completely bounded maps

被引：13
|
作者：
Peric, I
Rajic, R
机构：
[1] Univ Zagreb, Fac Chem Engn & Technol, Zagreb 10000, Croatia
[2] Univ Zagreb, Fac Min Geol & Petr Engn, Zagreb 10000, Croatia
来源：
LINEAR ALGEBRA AND ITS APPLICATIONS | 2004年 / 390卷
关键词：
Gruss inequality; C*-algebra; completely positive map; completely bounded map; generalized numerical range; q-numerical range; q-numerical radius;
D O I：
10.1016/j.laa.2004.04.028
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We prove an inequality for completely bounded maps on unital C-*-algebras, which generalizes the Gruss inequality and a trace inequality for bounded operators on Hilbert spaces proved by RE Renaud. (C) 2004 Elsevier Inc. All rights reserved.
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页码：287 / 292
页数：6
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