Generalized Drazin invertibility of operator matrices
Functional Analysis
2016-03-08 v1
Abstract
We study the generalized Drazin invertibility as well as the Drazin and ordinary invertbility of an operator matrix (A C \\ 0 B) acting on a Banach or on a Hilbert space. As a consequence some recent results are extended.
Cite
@article{arxiv.1603.01868,
title = {Generalized Drazin invertibility of operator matrices},
author = {Miloš D Cvetković},
journal= {arXiv preprint arXiv:1603.01868},
year = {2016}
}
Comments
12 pages