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R-Unipotent Congruences on Eventually Regular Semigroups.
- Source :
- Algebra Colloquium; Mar2007, Vol. 14 Issue 1, p37-52, 16p
- Publication Year :
- 2007
-
Abstract
- A semigroup S is called an eventually regular semigroup if for every a ∈ S, there exists a positive integer n such that a<superscript>n</superscript> is regular. In this paper, the R-unipotent, inverse semigroup and group congruences on an eventually regular semigroup S are described by means of certain congruence pairs (ξ, K), where ξ is a normal congruence on the subsemigroup 〈E(S)〉 generated by E(S), and K is a normal subsemigroup of S. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10053867
- Volume :
- 14
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Algebra Colloquium
- Publication Type :
- Academic Journal
- Accession number :
- 24099152
- Full Text :
- https://doi.org/10.1142/S1005386707000053