Some D-Convergence Theorems in CAT(0) Spaces
Mujahid Abbas, Safeer Hussain Khan · DergiPark (Istanbul University) · 2011
In this paper, we use an iteration process for approximating common fixed points of two nonexpansive mappings by △- and strong conver- gence in CAT(0) spaces. This process is independent of and simpler than the Ishikawa type iteration process.