# On the Ishikawa iteration process in CAT(0) spaces

Document Type: Research Paper

Authors

Abstract

In this paper, several $Delta$ and strong convergence theorems are established for the Ishikawa
iterations for nonexpansive mappings in the framework of CAT(0)
spaces. Our results extend and improve the corresponding results

Keywords

### History

• Receive Date: 14 January 2010
• Revise Date: 21 July 2010
• Accept Date: 21 July 2010