Bounds for the Eigenvalues of Matrix Polynomials with Commuting Coefficients

被引：0

作者：

Watheq Bani-Domi

Fuad Kittaneh

Rawan Mustafa

机构：

[1] Yarmouk University,Department of Mathematics

[2] The University of Jordan,Department of Mathematics

来源：

Results in Mathematics | 2023年 / 78卷

关键词：

Matrix polynomial; companion matrix; eigenvalue; spectral radius; numerical radius; spectral norm; inequality; 15A42; 15A60; 47A12; 47A30; 47A63;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We give several new upper bounds for the eigenvalues of monic matrix polynomials with commuting coefficients by applying several numerical radius inequalities to the Frobenius companion matrices of these polynomials.

引用

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