Congruences on *-Simple Type A I-Semigroups

Authors

  • Ugochukwu Ndubuisi University of Port Harcourt
  • Asibong-Ibe U.I University of Port Harcourt
  • Udoaka O.G Akwa Ibom State University

DOI:

https://doi.org/10.24297/jam.v16i0.7980

Keywords:

Type A I-semigroup, *-locally idempotent-separating, cancellative monoid congruence, generalized Bruck-Reilly *-extensions

Abstract

This paper obtains a characterisation of the congruences on *-simple type A I-semigroups. The *-locally idempotent-separating congruences, strictly *-locally idempotent-separating congruences and minimum cancellative monoid congruences, are characterised.

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Author Biographies

Ugochukwu Ndubuisi, University of Port Harcourt

Department of Mathematics & Statistics, University of Port Harcourt, Port Harcourt, Nigeria.

Asibong-Ibe U.I, University of Port Harcourt

Department of Mathematics & Statistics, University of Port Harcourt, Port Harcourt, Nigeria.

Udoaka O.G, Akwa Ibom State University

Department of Mathematics & Statistics, Akwa Ibom State University, Ikot Akpaden, Nigeria.

 

Published

2019-01-31

How to Cite

Ndubuisi, U., U.I, A.-I., & O.G, U. (2019). Congruences on *-Simple Type A I-Semigroups. JOURNAL OF ADVANCES IN MATHEMATICS, 16, 8199-8207. https://doi.org/10.24297/jam.v16i0.7980

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