| Autor: |
Ali Asghar Gholipour, Hasan Barzegar, Hamid Rasoli, Abolfazl Tehranian |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Mathematics Interdisciplinary Research, Vol 7, Iss 4, Pp 377-384 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2476-4965 |
| DOI: |
10.22052/mir.2022.246505.1357 |
| Popis: |
Universal left congruences on semigroups were studied in “Y. Dandan, V. Gould, T. Quinn-Gregson and R. Zenab, Semigroups with finitely generated universal left congruence, Monat. Math. 190 (2019) 689−724”. We consider universal congruences on acts over monoids and extend the results from semigroups to acts. Among other things, for an S-act AS with zero over a monoid S, we prove that being finitely generated of the universal congruence ωA and being pseudofinite of AS coincide. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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