•  
  •  
 

Turkish Journal of Mathematics

DOI

10.3906/mat-1405-1

Abstract

In this paper, we study the Moore-Penrose inverses of differences and products of projectors in a ring with involution. Some necessary and sufficient conditions for the existence of the Moore-Penrose inverse are given. Moreover, the expressions of the Moore-Penrose inverses of differences and products of projectors are presented.

First Page

1316

Last Page

1324

Included in

Mathematics Commons

Share

COinS