English

Generalized Cline's Formula for G-Drazin Inverse

Rings and Algebras 2019-04-30 v1 Functional Analysis Operator Algebras

Abstract

Let RR be an associative ring with an identity and suppose that a,b,c,dRa,b,c,d \in R satisfy bdb=bac,dbd=acdbdb = bac,dbd = acd. If acac has generalized Drazin ( respectively, pseudo Drazin, Drazin) inverse, we prove that bdbd has generalized Drazin (respectively, pseudo Drazin, Drazin) inverse. In particular, as applications, we obtain new common spectral properties of bounded linear operators over Banach spaces.

Keywords

Cite

@article{arxiv.1904.11982,
  title  = {Generalized Cline's Formula for G-Drazin Inverse},
  author = {Huanyin Chen and Marjan Sheibani Abdolyousefi},
  journal= {arXiv preprint arXiv:1904.11982},
  year   = {2019}
}

Comments

arXiv admin note: text overlap with arXiv:1805.06133

R2 v1 2026-06-23T08:50:48.841Z