On iterative fixed point convergence in uniformly convex Banach space and Hilbert space

Abstract

Some fixed point convergence properties are proved for compact and demicompact maps acting over closed, bounded and convex subsets of a real Hilbert space. We also show that for a generalized nonexpansive mapping in a uniformly convex Banach space the Ishikawa iterates con- verge to a fixed point. Finally, a convergence type result is established for multivalued contractive mappings acting on closed subsets of a com- plete metric space. These are extensions of results in Ciric, et. al. [7], Panyanak [2] and Agarwal, et. al. [9].

Keywords

• ishikawa iterates
• pseudo-contractive mapping
• hilbert space
• fixed points
• multivalued map