Some new bounds for the Hadamard product of a nonsingular M-matrix and its inverse

Zhengge Huang; Ligong Wang; Zhong Xu

Some new bounds for the Hadamard product of a nonsingular M-matrix and its inverse

Zhengge Huang
, Ligong Wang
, Zhong Xu

数学与统计学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Some new convergent sequences of the lower bounds of the minimum eigenvalue for the Hadamard product of a nonsingular M-matrix and an inverse M-matrix are given. Numerical examples show that these bounds could reach the true value of the minimum eigenvalue in some cases. These bounds in this paper improve some existing ones.

源语言	英语
页（从-至）	388-397
页数	10
期刊	IAENG International Journal of Applied Mathematics
卷	46
期	3
出版状态	已出版 - 2016

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abstract = "Some new convergent sequences of the lower bounds of the minimum eigenvalue for the Hadamard product of a nonsingular M-matrix and an inverse M-matrix are given. Numerical examples show that these bounds could reach the true value of the minimum eigenvalue in some cases. These bounds in this paper improve some existing ones.",

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AB - Some new convergent sequences of the lower bounds of the minimum eigenvalue for the Hadamard product of a nonsingular M-matrix and an inverse M-matrix are given. Numerical examples show that these bounds could reach the true value of the minimum eigenvalue in some cases. These bounds in this paper improve some existing ones.

KW - Hadamard product

KW - Lower bounds

KW - Minimum eigenvalue

KW - Nonsingular M-matrix

KW - Sequences

UR - https://www.scopus.com/pages/publications/85002886506

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ER -

Some new bounds for the Hadamard product of a nonsingular M-matrix and its inverse

摘要

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