دورية أكاديمية
Congruences associated with inverse transversals
| العنوان: | Congruences associated with inverse transversals |
|---|---|
| المؤلفون: | Blyth, T. S. (Thomas Scott), Almeida Santos, M. H. |
| المصدر: | Collectanea Mathematica; 1995: Vol.: 46 Núm.: 1 -2; p. 35-48 |
| Publication Status: | published |
| بيانات النشر: | Universitat de Barcelona, 1995. |
| سنة النشر: | 1995 |
| الوصف: | An inverse transversal of a regular semigroup $S$ is an inverse subsemigroup of $S$ that contains a unique inverse $x^\circ$ of every element $x$ of $S$. Here we consider the congruences on such a semigroup, considered as an algebra of type (2, 1). The structure of such semigroups being known, with 'building bricks' the inverse subsemigroup $S^\circ$ and the sub-bands $I = \{xx^\circ; x\in S\},\Lambda = \{x^\circ x; x\in S\}$, we investigate how congruences on $S$ are related to congruences on these building bricks. |
| نوع الوثيقة: | article |
| وصف الملف: | text/html; application/pdf |
| اللغة: | Catalan; Valencian |
| تدمد: | 2038-4815 0010-0757 |
| Relation: | https://www.raco.cat/index.php/CollectaneaMathematica/article/view/56294/65716; https://www.raco.cat/index.php/CollectaneaMathematica/article/view/56294/66853 |
| URL الوصول: | https://www.raco.cat/index.php/CollectaneaMathematica/article/view/56294 |
| رقم الأكسشن: | edsrac.56294 |
| قاعدة البيانات: | RACO (Revistes Catalanes amb Accés Obert) |
| تدمد: | 20384815 00100757 |
|---|