Browsing by Subject "Altering distance function"

Now showing items 1-2 of 2

    • Some coincidence point results for generalized (ψ,φ) -weakly contractive mappings in ordered G-metric spaces 

      Mustafa, Zead; Parvaneh, Vahid; Abbas, Mujahid; Roshan, Jamal Rezaei ( Hindawi Publishing Corporation , 2013 , Article)
      The aim of this paper is to present some coincidence point results for six mappings satisfying the generalized (ψ,φ) -weakly contractive condition in the framework of partially ordered G-metric spaces. To elucidate our ...

    • Some new results on universal metric spaces 

      Nezhad, Akbar Dehghan; Khajuee, Najmeh; Mustafa, Zead ( Chiang Mai University , 2017 , Article)
      In this paper we establish some common fixed point results for two self-mappings f and g on a universal metric space of dimension n. To prove our results we assume that f is a weakly U-contraction mapping of types Au and ...