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On the Lattice of Existence Varieties of Locally Inverse Semigroups

Published online by Cambridge University Press:  20 November 2018

Karl Auinger
Karl Auinger*
Affiliation:
Institut für Mathematik Strudlhofgasse 4 A-1090 Wien Austria e-mail:A8131DAT@AUNIWI1LEDVZ.UNIVIE.AC.AT
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Abstract

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The mapping which assigns to each existence variety of locally inverse semigroups the class of all pseudosemilattices of idempotents of members of is shown to be a complete, surjective homomorphism from the lattice of existence varieties of locally inverse semigroups onto the lattice of varieties of pseudosemilattices.

Keywords

20M07
Type
Research Article
Information
Canadian Mathematical Bulletin , Volume 37 , Issue 1 , 01 March 1994 , pp. 13 - 20
Copyright
Copyright © Canadian Mathematical Society 1994

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