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学术报告113:Oskar Baksalary — Core EP inverse

时间:2022-11-04 作者: 点击数:

报告时间:2022年11月7日(星期一)16:00-17:30

报告地点:腾讯会议:971-711-497

:Oskar Baksalary教授

工作单位:Adam Mickiewicz University

举办单位:学院

报告人简介:Oskar Baksalary,波兰波兹南密茨凯维奇大学教授,研究领域为矩阵论及广义逆理论在物理中的应用,已在知名期刊上发表150余篇论文,目前担任IMAGE – The Bulletin of the International Linear Algebra Society,Electronic Journal of Linear Algebra期刊的编委。

报告简介:we introduce a notion of ‘core–EP inverse’ for a square matrix which is not essentially of index one.This extends the notion of ‘core inverse’,which was initially defined for the matrices of index one. The properties of matrices having ‘core–EP inverse’ and ‘core–EP generalized inverse’ are studied, and obtained a formula to compute the core–EP generalized inverse from a particular linear combination of minors of given matrix.

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