- International Electronic Journal of Algebra
- Volume:26 Issue:26
- ON QUASI COMULTIPLICATION MODULES OVER PULLBACK RINGS
ON QUASI COMULTIPLICATION MODULES OVER PULLBACK RINGS
Authors : S Ebrahimi ATANİ, F Esmaeili Khalil SARAEİ
Pages : 95-110
Doi:10.24330/ieja.586980
View : 17 | Download : 13
Publication Date : 2019-07-11
Article Type : Research Paper
Abstract :We classify all indecomposable quasi comultiplication modules over pullback of two Dedekind domains. We extend the de nitions and the results of comultiplication modules over pullback rings to a more general quasi comultiplication modules case.Keywords : Pullback, separated module, quasi comultiplication module, Dedekind domain, pure injective module