SOME NUMERICAL RADIUS INEQUALITIES WITH POSITIVE DEFINITE FUNCTIONS

被引:0
作者
Aghamollaei, G. [1 ]
Hosseini, Sheikh [1 ]
机构
[1] Shahid Bahonar Univ Kerman, Fac Math & Comp, Dept Pure Math, Kerman, Iran
关键词
Inequalities; Numerical radius; Positive definite function; MATRICES; VALUES; FIELDS;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Using several examples of positive definite functions, some inequalities for the numerical radius of matrices are investigated. Also, some open problems are stated.
引用
收藏
页码:889 / 900
页数:12
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