Yayıncı

Toplam kayıt 2, listelenen: 1-2

    • Abelian groups whose nonzero endomorphisms have nonessential kernels 

      Alizade, R.; Isah, S.I. (Journal of Algebra and its Applications, 2017)
      In this paper, we describe completely the -singular subgroup of an abelian group and a -nonsingular abelian group in terms of the basic subgroups of its p-components and the quotient group by the torsion part. We also prove ...

    • Modules and abelian groups with minimal (pure-) projectivity domains 

      Alizade, R.; Sipahi, D.D. (Journal of Algebra and its Applications, 2017)
      In this paper, we give a complete description of the projectively poor abelian groups and prove that there exists a pure projectively poor abelian group. We show that over a commutative Artinian ring every module having a ...