四川师范大学学报（自然科学版）2017，Vol.40Issue(2)：199-204,6.DOI:10.3969/j.issn.1001-8395.2017.02.010
Banach空间有界线性算子加权群逆的存在条件与扰动分析
Existence Conditions and Perturbation Analysis for the Weighted Group Inverse of Linear Operators on Banach Space
摘要
Abstract
In this paper,some necessary and sufficient conditions for the existence and expressions of the weighted group inverse AW# of operator A are studied.The perturbation of AW# is also discussed.At last,two computaional examples are given.关键词
算子/加权群逆/充要条件/扰动Key words
operator/weighted group inverse/necessary and sufficient conditions/perturbation分类
数理科学引用本文复制引用
胡春梅..Banach空间有界线性算子加权群逆的存在条件与扰动分析[J].四川师范大学学报（自然科学版）,2017,40(2):199-204,6.基金项目
云南省科技厅青年计划项目(2013FD060) （2013FD060）
