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march 2012 A Note on Browder Spectrum
Carlos S. Kubrusly
Bull. Belg. Math. Soc. Simon Stevin 19(1): 185-191 (march 2012). DOI: 10.36045/bbms/1331153418

Abstract

In this paper we supply a new proof that the Browder spectrum is the largest part of the spectrum that remains unchanged under compact perturbations from the commutant.

Citation

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Carlos S. Kubrusly. "A Note on Browder Spectrum." Bull. Belg. Math. Soc. Simon Stevin 19 (1) 185 - 191, march 2012. https://doi.org/10.36045/bbms/1331153418

Information

Published: march 2012
First available in Project Euclid: 7 March 2012

zbMATH: 1259.47015
MathSciNet: MR2952805
Digital Object Identifier: 10.36045/bbms/1331153418

Subjects:
Primary: 47A53
Secondary: 47A11

Keywords: Browder spectrum , Fredholm operators , Weyl spectrum identity

Rights: Copyright © 2012 The Belgian Mathematical Society

Vol.19 • No. 1 • march 2012
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