Journals / Turkish Journal of Mathematics / 2012 / Cilt: 36 - Sayı: 3
On injective and subdirectly irreducible S-acts over left zero semigroups
- Pages
- 359–365
- DOI
- —
Abstract
The aim of this paper is to characterize subdirectly irreducible S-acts over left zero semigroups. Also we compute the number of such acts and specify cogenerators acts over left zero semigroups. To do these we first take another look at the description of injective hulls of the separated S-acts over left zero semigroups.
Özet
The aim of this paper is to characterize subdirectly irreducible S-acts over left zero semigroups. Also we compute the number of such acts and specify cogenerators acts over left zero semigroups. To do these we first take another look at the description of injective hulls of the separated S-acts over left zero semigroups.