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Group congruences on eventually regular semigroups
Published online by Cambridge University Press: 09 April 2009
Abstract
A characterization of group congruences on an eventually regular semigroup S is provided. It is shown that a group congruence is dually right modular in the lattice of congruences on S. Also for any group congruence ℸ and any congruence p on S, ℸ Vp and kernel ℸ Vp are described.
MSC classification
- Type
- Research Article
- Information
- Journal of the Australian Mathematical Society , Volume 45 , Issue 3 , December 1988 , pp. 320 - 325
- Copyright
- Copyright © Australian Mathematical Society 1988
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