• Existence and approximation results for SKC mappings in CAT(0) spaces 

      Abbas, Mujahid; Khan, Safeer Hussain; Postolache, Mihai ( Springer International Publishing , 2014 , Article)
      Recently, Karap?nar and Tas (Comput. Math. Appl. 61:3370-3380, 2011) extended the class of Suzuki-generalized nonexpansive mappings to the class of SKC mappings. In this paper, we investigate SKC mappings to get a criterion ...
    • Fixed point results for generalized chatterjea type contractive conditions in partially ordered G-metric spaces 

      Khan, Safeer Hussain; Abbas, Mujahid; Nazir, Talat ( Hindawi Publishing Corporation , 2014 , Article)
      In the framework of ordered G -metric spaces, fixed points of maps that satisfy the generalized Chatterjea type contractive conditions are obtained. The results presented in the paper generalize and extend several well ...
    • A New One-Step Iterative Process for Common Fixed Points in Banach Spaces 

      Kim, Jong Kyu; Abbas, Mujahid; Khan, Safeer Hussain ( Hindawi Publishing Corporation , 2008 , Article)
      We introduce a new one-step iterative process and use it to approximate the common fixed points of two asymptotically nonexpansive mappings through some weak and strong convergence theorems. Our process is computationally ...
    • On fixed points of Berinde's contractive mappings in cone metric spaces 

      Abbas, Mujahid; Vetro, Pasquale; Khan, Safeer Hussain ( North University of Baia Mare , 2010 , Article)
      In this paper we establish some common fixed point theorems for two self-mappings satisfying a generalized contractive condition. This result generalizes well known comparable results in the literature. As an application, ...