Ishikawa iteration process with errors for nonexpansive mappings in uniformly convex Banach spaces

Abstract

We shall consider the behaviour of Ishikawa iteration with errors in a uniformly convex Banach space. Then we generalize the two theorems of Tan and Xu without the restrictions that C is bounded and limsupnsn<1.

Keywords

• Uniformly convex Banach space
• nonexpansive mapping
• Ishikawa iteration process with errors.