Some convergence results using K iteration process in CAT ( 0 ) $\mathit{CAT}(0)$ spaces
Kifayat Ullah, Kashif Iqbal, Muhammad Arshad · Fixed Point Theory and Applications · 2018
In this paper, some strong and Δ-convergence results are proved for Suzuki generalized nonexpansive mappings in the setting of $\mathit{CAT}(0)$ spaces using the K iteration process. We also give an example to show the efficiency of the K iteration process. Our results are the extension, improvement and generalization of many well-known results in the literature of fixed point theory in $\mathit{CAT}(0)$ spaces.