Fountain, J. and Gomes, G.M.S. (2006) Finite abundant semigroups in which the idempotents form a subsemigroup. Journal of Algebra, 295 (2). pp. 303-313. ISSN 0021-8693
Abstract
We consider certain abundant semigroups in which the idempotents form a subsemigroup, and which we call bountiful semigroups. We find a simple criterion for a finite bountiful semigroup to be a member of the join of the pseudovarieties of finite groups and finite aperiodic semigroups.
Metadata
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| Dates: |
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| Institution: | The University of York |
| Academic Units: | The University of York > Faculty of Sciences (York) > Mathematics (York) |
| Depositing User: | York RAE Import |
| Date Deposited: | 07 May 2009 14:01 |
| Last Modified: | 07 May 2009 14:01 |
| Published Version: | http://dx.doi.org/10.1016/j.jalgebra.2005.http://d... |
| Status: | Published |
| Publisher: | Elsevier Science B.V. |
| Identification Number: | https://doi.org/10.1016/j.jalgebra.2005.10.033 |
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