Yayıncı

Toplam kayıt 4, listelenen: 1-4

    • ⊕-Co-coatomically supplemented and co-coatomically semiperfect modules 

      Alizade, R.; Gungor, S. (Hacettepe Journal of Mathematics and Statistics, 2018)
      In this paper it is shown that a factor module of an ⊕-co-coatomically supplemented module is not in general ⊕-co-coatomically supplemented. If M is ⊕-co-coatomically supplemented and U is a fully invariant submodule of ...

    • On generalized derivations of incline algebras 

      Ayar Ozbal, S.; Firat, A. (Hacettepe Journal of Mathematics and Statistics, 2014)
      In this paper, as a generalization of derivation of an incline algebra, the notion of generalized derivation in an incline algebra is introduced and some of its properties are investigated in an incline and integral incline ...

    • Small supplements, weak supplements and proper classes 

      Alizade, R.; Buyukasik, E.; Durgun, Y. (Hacettepe Journal of Mathematics and Statistics, 2016)
      Let SS denote the class of short exact sequences E:0 → Af→ B → C → 0 of R-modules and R-module homomorphisms such that f(A) has a small supplement in B i.e. there exists a submodule K of M such that f(A) + K = B and f(A) ...

    • Weak solutions of a hyperbolic-type partial dynamic equation in Banach spaces 

      Yantir, A.; Soyoglu, D. (Hacettepe Journal of Mathematics and Statistics, 2015)
      In this article, we prove an existence theorem regarding the weak solutions to the hyperbolic-type partial dynamic equation (Fourmula presented) in Banach spaces. For this purpose, by generalizing the definitions and results ...