The Taylor-Browder spectrum on prime C*-algebras.

Kitson, Derek (2012) The Taylor-Browder spectrum on prime C*-algebras. Integral Equations and Operator Theory, 72 (3). pp. 403-418. ISSN 1420-8989

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Abstract

We provide a formula for the Taylor–Browder spectrum of a pair (L a , R b ) of left and right multiplication operators acting on a prime C*-algebra with non-zero socle. We also compute ascent and descent for multiplication operators on a prime ring, characterise Browder elements in a prime C*-algebra and discuss upper semicontinuity for the Browder spectrum.

Item Type:

Journal Article

Journal or Publication Title:

Integral Equations and Operator Theory

Uncontrolled Keywords:

/dk/atira/pure/core/keywords/mathsandstatistics

Subjects:

?? browder spectrum taylor spectrum browder elements multiplication operators ascent and descent – prime c*-algebraprime c*algebramathematics and statisticsalgebra and number theoryanalysisqa mathematics ??

Departments:

Faculty of Science and Technology > Mathematics and Statistics

ID Code:

58207

Deposited By:

ep_importer_pure

Deposited On:

04 Sep 2012 07:51

Refereed?:

Yes

Published?:

Published

Last Modified:

15 Jul 2024 13:14

URI:

https://eprints.lancs.ac.uk/id/eprint/58207