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Continuity Properties of Operator Spectra

Published online by Cambridge University Press:  20 November 2018

Nicholas J. Bezak  and
Martin Eisen
Nicholas J. Bezak
Affiliation:
Clarion State College, Clarion, Pennsylvania
Martin Eisen
Affiliation:
Temple University, Philadelphia, Pennsylvania
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Abstract

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This paper is devoted to the study of convergence and variation of operator spectra with respect to the distance G of Gokhburg and Markus [5] for subspaces and linear operators in a Banach space. We use the convention of Kato [7] and refer to convergence with respect to G as generalizedconvergence.

Type
Research Article
Information
Canadian Journal of Mathematics , Volume 29 , Issue 2 , 01 April 1977 , pp. 429 - 437
Copyright
Copyright © Canadian Mathematical Society 1977

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