UCD School of Mathematics and Statistics Seminars

D. C. Moore (Nottingham)

will speak on

Similarity mechanisms and essential spectra

Time: 4:00PM
Date: Tue 14th April 2015
Location: [map]

Abstract: In this talk, I discuss the derivation of an apparently new `three space’ result for the essential spectra of bounded linear operators on complex Banach spaces, and examine some of its consequences for the study of composition operators on some Banach function spaces. If time permits, I may also discuss some examples and open questions.

(This talk is part of the Analysis series.)

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