Approximating a common fixed point for finite family of demimetric mappings in CAT(0) space
Abstract
In this paper, we study a modified Halpern-type algorithm for approximating a common fixed point of demimetric mappings and prove a strong convergence theorem for finding a common element of the set of common fixed points for a finite family of demimetric mappings in a complete CAT(0) space.
Copyright © 2019 Godwin Chidi Ugwunnadi. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Cite this article
G. C. Ugwunnadi, Approximating a common fixed point for finite family of demimetric mappings in CAT(0) space, Adv. Fixed Point Theory 9 (2019), 29–44. https://doi.org/10.28919/afpt/3883
BibTeX
@article{Ugwunnadi2019,
author = {Ugwunnadi, Godwin Chidi},
title = {Approximating a common fixed point for finite family of demimetric mappings in CAT(0) space},
journal = {Adv. Fixed Point Theory},
volume = {9},
year = {2019},
pages = {29--44},
doi = {10.28919/afpt/3883}
}