Some inequalities on the spectral radius of matrices

被引：9
作者：
Zhao, Linlin [1 ]
Liu, Qingbing [2 ]
机构：
[1] Dezhou Univ, Coll Math Sci, Dezhou 253023, Shandong, Peoples R China
[2] Zhejiang Wanli Univ, Dept Math, Ningbo 315100, Zhejiang, Peoples R China
来源：
JOURNAL OF INEQUALITIES AND APPLICATIONS | 2018年
关键词：
spectral radius; nonnegative matrix; Hadamard product; HADAMARD PRODUCT; FAN PRODUCT; EIGENVALUES; BOUNDS;
D O I：
10.1186/s13660-017-1598-2
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Let A(1), A(2),..., A(k) be nonnegative matrices. In this paper, some upper bounds for the spectral radius rho(A(1) circle A(2)circle ... circle A(k)) are proposed. These bounds generalize someexisting results, and comparisons between these bounds are also considered.
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页数：12
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