3 papers
math.RA2023
Further properties and representations of the W-weighted m-weak group inverse
Jiale Gao, Qing-Wen Wang, Kezheng Zuo
The purpose of this paper is to explore more properties and representations of the W-weighted m-weak group (in short, W-m-WG) inverse. We first explore an interesting relation betw…
math.FA2023
Further characterizations and representations of the Minkowski inverse in Minkowski space
Jiale Gao, Qingwen Wang, Kezheng Zuo +1
This paper is aimed to identify some new characterizations and representations of the Minkowski inverse in Minkowski space. First of all, a few representations of {1,3m}, {1,2,3m},…
math.OC2023
The m-DMP inverse in Minkowski space and its applications
Jiale Gao, Qingwen Wang, Kezheng Zuo
This paper first introduces a new generalized inverse in Minkowski space, called the m-DMP inverse, and discusses its algebraic and geometrical properties. The second objective is…