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The core-EP inverse: a numerical approach for its acute perturbation
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2024-08-05 , DOI: 10.1080/03081087.2024.2387736
Mengmeng Zhou 1 , Jianlong Chen 2 , Néstor Thome 3
Affiliation  

This paper studies the concept of stable perturbation B∈Cn×n for the core-EP inverse of a matrix A∈Cn×n with index k. For a given stable perturbation B of A, explicit expressions of its core-EP inv...

中文翻译:


核心-EP逆:急性扰动的数值方法



本文研究了索引为 k 的矩阵 A∈Cn×n 的核心 EP 逆的稳定扰动 B∈Cn×n 的概念。对于 A 的给定稳定扰动 B,其核心 EP 反演的显式表达式...
更新日期:2024-08-07
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