Approximating common fixed points of families of quasi-nonexpansive mappings

oleh: M. K. Ghosh, Lokenath Debnath

Format: Article
Diterbitkan: Wiley 1995-01-01

Deskripsi

This paper deals with a family of quasi-nonexpansive mappings in a uniformly convex Banach space, and the convergence of iterates generated by this family. A fixed point theorem for two quasi-nonexpansive mappings is then proved. This theorem is then extended for a finite family of quasinonexpansive mappings. It is shown that Ishikawa's [1] result follows as special cases of results proved in this paper.