Published January 1, 2020
| Version v1
Journal article
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On gs-Drazin inverses in a ring
Creators
- 1. Hangzhou Normal Univ, Dept Math, Hangzhou, Peoples R China
- 2. Tubitak Bilgem, Kocaeli, Turkey
Description
An element a in a ring R has a gs-Drazin inverse if there exists p(2) = p is an element of comm(2)(a) such that a - p is an element of R-qnil. In this paper, we extend Cline's formula and Jacobson's Lemma for gsDrazin inverses. Various additive properties of gs-Drazin inverses are thereby obtained.
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