W eak Convergence of Ishikawa Iterates for Nonexpansive Maps
Abdul Rahim Khan, Hafiz Fukhar-ud-din · 2010
Abstract—We establish weak convergence of the Ishikawa iterates of nonexpansive maps under a variety of new control conditions and without employing any of the properties: (i) Opial’s property (ii) Fréchet differentiable norm (iii) Kadec-Klee property.