Document Type : Original Article
Author
Michael Okpara University of Agriculture, Umudike, Umuahia
Abstract
In this paper, we propose and study two iteration schemes (modified Halpern's type and HS-iteration schemes). Furthermore, it is proved that if two finite families of quasi-nonexpansive mappings satisfy jointly demiclosedness principle, then under appropriate conditions on the iteration parameters, the schemes so introduced strongly converge to the common fixed points of the mappings. Our main results improve and generalize the results in [1] and many other existing results currently in literature.
Keywords