TITLE:
Commuting Outer Inverses
AUTHORS:
Muneo Chō, Gabriel Kantún-Montiel
KEYWORDS:
Generalized Inverse; Koliha-Drazin Inverse; Outer Inverse
JOURNAL NAME:
Advances in Linear Algebra & Matrix Theory,
Vol.3 No.4,
December
19,
2013
ABSTRACT: The group, Drazin and Koliha-Drazin inverses are particular classes of commuting outer inverses. In this note, we use the inverse along an element to study some spectral conditions related to these inverses in the case of bounded linear operators on a Banach space.