Dejene, Hunegnaw (2017) Clifford Semigroups and Seminear-Rings of Endomorphisms. Masters thesis, Addis Ababa University.
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Abstract
In this project we consider the structure of semi groups of self mapping of a semi group S under pointwise composition, generated by the endomorphisms of S. It is shown that,ifS is Clifford semi groups with underlying semilattice ∧, the endomorphisms of S generate a Clifford semigroup E+ (S) whose underlying semilattice is the set of endomorphisms of ∧.These results contribute to the wider theory of seminear-rings of endomorphisms, Since E+ (S) has a natural structure as distributively generated seminear-ring.
| Item Type: | Thesis (Masters) |
|---|---|
| Subjects: | Q Science > Q Science (General) Q Science > QA Mathematics |
| Divisions: | Africana |
| Depositing User: | Selom Ghislain |
| Date Deposited: | 01 Oct 2018 11:57 |
| Last Modified: | 01 Oct 2018 11:57 |
| URI: | http://thesisbank.jhia.ac.ke/id/eprint/5830 |
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