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Morita equivalence for semigroups

Part of: Semigroups

Published online by Cambridge University Press:  09 April 2009

S. Talwar
S. Talwar
Affiliation:
Department of Mathematics, University of York, Heslington, York Y01 5DD
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Abstract

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In this paper we shall extend the classical theory of Morita equivalence to semigroups with local units. We shall use the concept of a Morita context to rediscover the Rees theorem and to characterise completely 0-simple and regular bisimple semigroups.

MSC classification

Secondary: 20M50: Connections of semigroups with homological algebra and category theory
Type
Research Article
Information
Journal of the Australian Mathematical Society , Volume 59 , Issue 1 , August 1995 , pp. 81 - 111
Copyright
Copyright © Australian Mathematical Society 1995

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