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Congruences on Orthodox Semigroups

Published online by Cambridge University Press:  09 April 2009

John Meakin
John Meakin
Affiliation:
Monash University Clayton, Victoria
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A semigroup S is called regular if a ∈ aSa for every element a in S. The elementary properties of regular semigroups may be found in A. H. Clifford and G. B. Preston [1]. A semigroup S is called orthodox if S is regular and if the idempotents of S form a subsemigroup of S.

Type
Research Article
Information
Journal of the Australian Mathematical Society , Volume 12 , Issue 3 , August 1971 , pp. 323 - 341
Copyright
Copyright © Australian Mathematical Society 1971

References

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