Upper and lower bounds for the Perron root of a nonnegative matrix

被引:8
|
作者
Melman, A. [1 ]
机构
[1] Santa Clara Univ, Sch Engn, Dept Appl Math, Santa Clara, CA 95053 USA
来源
LINEAR & MULTILINEAR ALGEBRA | 2013年 / 61卷 / 02期
关键词
nonnegative matrix; Perron root; bounds; Gershgorin; sparse matrix; ZEROS;
D O I
10.1080/03081087.2012.667096
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We derive upper and lower bounds for the Perron root of a nonnegative matrix by using generalized Gershgorin inclusion regions. Our bounds seem particularly effective for certain sparse matrices.
引用
收藏
页码:171 / 181
页数:11
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