Zare, T.; Jafarpour, M.; Aghabozorgi, H. Good strongly regular relations on weak \(\Gamma\)-(semi)hypergroups. (English) Zbl 1381.20058 J. Algebra Relat. Top. 5, No. 1, 1-10 (2017). Summary: In this paper first we introduce the notion of weak \(\Gamma\)-(semi)hypergroups, next some classes of equivalence relations which are called good regular and strongly good regular relations are defined. Then we investigate some properties of this kind of relations on weak \(\Gamma\)-(semi)hypergroups. MSC: 20N20 Hypergroups 20M99 Semigroups Keywords:hypergroup; semihypergroup; weak \(\Gamma\)-hypergroup; weak \(\Gamma\)-semihypergroup; good regular relation PDFBibTeX XMLCite \textit{T. Zare} et al., J. Algebra Relat. Top. 5, No. 1, 1--10 (2017; Zbl 1381.20058) Full Text: Link