|
|||||
|
|
Weighted Moore-Penrose Inverses and Weighted Core Inverses in Rings with Involution* |
|
| Authors: | Huihui ZHU Qing-Wen WANG |
| Institution: | Department of Mathematics, Shanghai University, Shanghai 200444, China; School of Mathematics,Hefei University of Technology, Hefei 230009, China.; Corresponding author. Department of Mathematics, Shanghai University, Shanghai 200444, China. |
| Abstract: | In this paper, the authors derive the existence criteria and the formulae of the weighted Moore-Penrose inverse, the e-core inverse and the f-dual core inverse in rings. Also, new characterizations between weighted Moore-Penrose inverses and one-sided inverses along an element are given. |
| Keywords: | Weighted Moore-Penrose inverses One-sided inverses along an element Inverses along an element e-Core inverses f-Dual core inverses |
| 点击此处可从《数学年刊B辑(英文版)》浏览原始摘要信息 | |
| 点击此处可从《数学年刊B辑(英文版)》下载免费的PDF全文 | |