- Advances in the Theory of Nonlinear Analysis and its Application
- Vol: 4 Issue: 3
- Set inner amenability for semigroups
Set inner amenability for semigroups
Authors : Moslem AMİNİ NİA, Ali EBADİAN
Pages : 176-183
Doi:10.31197/atnaa.573763
View : 4 | Download : 2
Publication Date : 2020-08-31
Article Type : Research
Abstract :In this paper, we present a new concept of inner amenability for a non- empty arbitrary subset A of discrete semigroup S called A-inner amenablility. This condition is considerably weaker than ordinary inner amenability. Further, we give some equivalent conditions between this version of inner amenability and Flner's condition.Keywords : Amenable semigroups, semigroup, homomorphism