Spectral Radius Inequalities of Hadamard Product for Nonnegative Matrices

被引：0
|
作者：
Huang, Jing-Pin [1 ]
Wang, Jian-Li [1 ]
Huang, Hang-Zhou [1 ]
机构：
[1] Guangxi Univ Nationalities, Coll Comp & Informat Sci, Nanning 530006, Peoples R China
来源：
ADVANCES IN MATRIX THEORY AND ITS APPLICATIONS, VOL II: PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON MATRIX THEORY AND ITS APPLICATIONS | 2008年
关键词：
nonnegative matrix; Hadamard product; spectral radius; inequalities;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Let A, B be two n -by- n nonnegative matrices. In this paper,we p;rove spectral radius inequalities of matrices Hadamard product that rho(A circle B) <= rho (A)rho(B) and rho((A circle)(m)) <= rho(m) (A), where m is a positive integer. Finally, by an example illustrated the inequalities are not hold for general real matrices.
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页码：99 / 101
页数：3
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