Bound estimates of the eigenvalues of matrix polynomials

被引：1
作者：
Monga, Z. B. [1 ]
Shah, W. M. [1 ]
机构：
[1] Cent Univ Kashmir, Dept Math, Ganderbal 191201, India
来源：
JOURNAL OF ANALYSIS | 2023年 / 31卷 / 04期
关键词：
Matrix polynomial; Eigenvalue; Cauchy-type bound; LACUNARY STATISTICAL CONVERGENCE; ORDER ALPHA; EQUIVALENT SEQUENCES;
D O I：
10.1007/s41478-023-00633-z
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we prove some results concerning the bound estimates of the eigenvalues of a matrix polynomial. This in particular include the results earlier proved by Dehmer and Killian [On bounds for the zeros of univariate polynomials,World Academy of Science, Engineering and Technology, 26 (2007)] for the location of zeros of polynomials.
引用
收藏
页码：2973 / 2983
页数：11
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