Title of article :
SOME △-CONVERGENCE THEOREMS IN CAT(0) SPACES
Author/Authors :
Abbas, Mujahid Lahore University of Management Sciences - Department of Mathematics, Pakistan , Khan, Safeer Hussain Qatar University - Department of Mathematics, Statistics and Physics, Qatar
Abstract :
In this paper, we use an iteration process for approximating common fixed points of two nonexpansive mappings by △- and strong convergence in CAT(0) spaces. This process is independent of and simpler than the Ishikawa type iteration process.
Keywords :
Iteration Process , Nonexpansive mappings , Common fixed points , △ , convergence , CAT(0) space.
Journal title :
Hacettepe Journal Of Mathematics and Statistics
Journal title :
Hacettepe Journal Of Mathematics and Statistics
