Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Fundamental Regular Semigroups with Quasi-ideal Regular $$*$$ ∗ -Transversals

Fundamental Regular Semigroups with Quasi-ideal Regular $$*$$ ∗ -Transversals Let $$S$$ S be a semigroup and “ $$*$$ ∗ ” a unary operation on $$S$$ S which satisfies the following identities $$\begin{aligned} xx^*x=x, x^*x x^*=x^*, x^{***}=x^*, (xy^*)^*=y^{**}x^*, (x^*y)^*=y^*x^{**}. \end{aligned}$$ x x ∗ x = x , x ∗ x x ∗ = x ∗ , x ∗ ∗ ∗ = x ∗ , ( x y ∗ ) ∗ = y ∗ ∗ x ∗ , ( x ∗ y ) ∗ = y ∗ x ∗ ∗ . Then, $$S^*=\{x^*|x\in S\}$$ S ∗ = { x ∗ | x ∈ S } is called a regular $$*$$ ∗ -transversal of $$S$$ S in the literatures. Following Munn and Hall’s idea, in this paper we construct fundamental regular semigroups with quasi-ideal regular $$*$$ ∗ -transversals by which fundamental representations of regular semigroups with quasi-ideal regular $$*$$ ∗ -transversals are obtained. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Bulletin of the Malaysian Mathematical Sciences Society Springer Journals

Fundamental Regular Semigroups with Quasi-ideal Regular $$*$$ ∗ -Transversals

Loading next page...
 
/lp/springer-journals/fundamental-regular-semigroups-with-quasi-ideal-regular-transversals-ew1dST5ybE

References (36)

Publisher
Springer Journals
Copyright
Copyright © 2014 by Malaysian Mathematical Sciences Society and Universiti Sains Malaysia
Subject
Mathematics; Mathematics, general; Applications of Mathematics
ISSN
0126-6705
eISSN
2180-4206
DOI
10.1007/s40840-014-0070-4
Publisher site
See Article on Publisher Site

Abstract

Let $$S$$ S be a semigroup and “ $$*$$ ∗ ” a unary operation on $$S$$ S which satisfies the following identities $$\begin{aligned} xx^*x=x, x^*x x^*=x^*, x^{***}=x^*, (xy^*)^*=y^{**}x^*, (x^*y)^*=y^*x^{**}. \end{aligned}$$ x x ∗ x = x , x ∗ x x ∗ = x ∗ , x ∗ ∗ ∗ = x ∗ , ( x y ∗ ) ∗ = y ∗ ∗ x ∗ , ( x ∗ y ) ∗ = y ∗ x ∗ ∗ . Then, $$S^*=\{x^*|x\in S\}$$ S ∗ = { x ∗ | x ∈ S } is called a regular $$*$$ ∗ -transversal of $$S$$ S in the literatures. Following Munn and Hall’s idea, in this paper we construct fundamental regular semigroups with quasi-ideal regular $$*$$ ∗ -transversals by which fundamental representations of regular semigroups with quasi-ideal regular $$*$$ ∗ -transversals are obtained.

Journal

Bulletin of the Malaysian Mathematical Sciences SocietySpringer Journals

Published: Dec 3, 2014

There are no references for this article.