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On saturated permutative varieties and consequences of permutation identities

Part of: Semigroups

Published online by Cambridge University Press:  09 April 2009

N. M. Khan
N. M. Khan
Affiliation:
Department of Mathematics Monash UniversityClayton, Victoria, Australia3168
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Abstract

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We determine which permutative varieties are saturated and classify all nontrivial permutation identities for the class of all globally idempotent semigroups.

Keywords

semigroupvarietyepimorphismdominionsaturatedpermutationhomotypicalheterotypical

MSC classification

Secondary: 20M07: Varieties and pseudovarieties of semigroups
Type
Research Article
Information
Journal of the Australian Mathematical Society , Volume 38 , Issue 2 , April 1985 , pp. 186 - 197
Copyright
Copyright © Australian Mathematical Society 1985

References

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