3 papers
math.CT2022
CS-Baer and dual CS-Baer objects in abelian categories
Septimiu Crivei, Derya Keskin Tütüncü, Simona Maria Radu +1
We investigate relative CS-Baer objects in abelian categories in relationship with other relevant classes of objects such as relative Baer objects, extending objects, objects havin…
math.RA2021
On Two Classes of Modules Related to CS Trivial Extensions
Farid Kourki, Rachid Tribak
All rings considered are commutative. In this article we introduce and study two notions of modules which are stronger than CS modules, namely weakly IN modules and strongly CS mod…
math.CT2018
Split objects with respect to a fully invariant short exact sequence in abelian categories
Septimiu Crivei, Derya Keskin Tütüncü, Rachid Tribak
We introduce and investigate (dual) relative split objects with respect to a fully invariant short exact sequence in abelian categories. We compare them with (dual) relative Rickar…