Title of article
Drazin spectra of Banach space operators and Banach algebra elements
Author/Authors
Boasso، نويسنده , , Enrico، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2009
Pages
8
From page
48
To page
55
Abstract
Given a Banach algebra A and a ∈ A , several relations among the Drazin spectrum of a and the Drazin spectra of the multiplication operators L a and R a will be stated. The Banach space operator case will be also examined. Furthermore, a characterization of the Drazin spectrum will be considered.
Keywords
Multiplication operators , Drazin spectra , Poles of the resolvent map
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2009
Journal title
Journal of Mathematical Analysis and Applications
Record number
1560461
Link To Document