Browsing by Publisher "EUROPEAN JOURNAL PURE & APPLIED MATHEMATICS"

Now showing 1 - 2 of 2
  • No Thumbnail Available
    Item
    Monomorphism and Epimorphism Properties of Soft Categories
    (EUROPEAN JOURNAL PURE & APPLIED MATHEMATICS) Öztunc, S; Mutlu, A; Sert, AE
    In this paper, firstly we recall some definitions and basic properties of soft set theory, category theory and soft category theory. We study on soft monomorphism, soft epimorphism, equalizer and coequalizer for soft categories. We gave some properties of these soft morphisms. We proved that the soft Category SFun has coequalizers, equalizer of a morphism pair in SFun category is soft monic and coequalizers of a morphism pair in SFun category is soft epic.
  • No Thumbnail Available
    Item
    Coupled Fixed Point Theorems on Bipolar Metric Spaces
    (EUROPEAN JOURNAL PURE & APPLIED MATHEMATICS) Mutlu, A; Özkan, K; Gürdal, U
    In this article, certain coupled fixed point theorems, which can be considered as generalizations of Banach fixed point theorem, are extended to bipolar metric spaces. Also, some results which are related to these theorems are obtained. Finally, it is given an example which presents the applicability of obtained results.