Drazin spectra of Banach space operators and Banach algebra elements
Functional Analysis
2013-07-29 v1
Abstract
Given a Banach Algebra and , several relations among the Drazin spectrum of and the Drazin spectra of the multiplication operators and will be stated. The Banach space operator case will be also examined. Furthermore, a characterization of the Drazin spectrum will be considered.
Keywords
Cite
@article{arxiv.1307.6942,
title = {Drazin spectra of Banach space operators and Banach algebra elements},
author = {Enrico Boasso},
journal= {arXiv preprint arXiv:1307.6942},
year = {2013}
}
Comments
16 pages; original research article