Convergence of Ishikawa iterates of quasi-nonexpansive mappings

[摘要] This paper deals with a necessary and sufficient condition for the convergence of Ishikawa iterates of quasi-nonexpansive mapping in a Banach space. The convergence of Ishikawa iterates for nonexpansive mappings in a uniformly convex Banach space is also discussed. (C) 1997 Academic Press.

[发布日期] 1997-03-01