1 citations · 1 across the 3 of their papers we have counts for
4 papers
Endomorphism rings via minimal morphisms
Manuel Cortés-Izurdiaga, Pedro A. Guil Asensio, D. Keskin Tütüncü +1
We prove that if is a left minimal extension, then there exists an isomorphism between two subrings, and of $\textrm…
Isomorphism Problem For Uniserial Modules Over An Arbitrary Ring
Gabriella D'Este, Fatma Kaynarca, Derya Keskin Tütüncü
Firstly, we give a partial solution to the isomorphism problem for uniserial modules of finite length with the help of the morphisms between these modules over an arbitrary ring. L…
Modules which are coinvariant under automorphisms of their projective covers
Pedro A. Guil Asensio, Derya Keskin Tütünc\", Berke Kalebogaz +1
In this paper we study modules coinvariant under automorphisms of their projective covers. We first provide an alternative, and in fact, a more succinct and conceptual proof for th…
Modules invariant under automorphisms of their covers and envelopes
Pedro A. Guil Asensio, Derya Keskin Tütüncü, Ashish K. Srivastava
In this paper we develop a general theory of modules which are invariant under automorphisms of their covers and envelopes. When applied to specific cases like injective envelopes,…