Hostname: page-component-7b7567c8c-wxvwp Total loading time: 0 Render date: 2026-11-15T20:37:06.382Z Has data issue: false hasContentIssue false

Congruence-free regular semigroups

Published online by Cambridge University Press:  20 January 2009

W. D. Munn
Affiliation:
Department of MathematicsUniversity of GlasgowGlasgow G12 8QW, Scotland
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

A semigroup is said to be congruence-free if and only if its only congruences are the universal relation and the identical relation. Congruence-free inverse semigroups were studied by Baird [2], Trotter [19], Munn [15,16] and Reilly [18]. In addition, results on congruence-free regular semigroups have been obtained by Trotter [20], Hall [4] and Howie [7].

Information

Type
Research Article
Copyright
Copyright © Edinburgh Mathematical Society 1985