Two Modified Hybrid Inertial Algorithms for Bregman Weak Relatively Nonexpansive Mapping in Banach Spaces
1 Department of Mathematics, Federal University of Petroleum Resources, Effurun, Nigeria
2 Department of Mathematics, Ambrose Alli University, Ekpoma, Nigeria
* Corresponding author: ekuma.okereke@fupre.edu.ng
2 Department of Mathematics, Ambrose Alli University, Ekpoma, Nigeria
* Corresponding author: ekuma.okereke@fupre.edu.ng
Abstract
This paper formulates two modified hybrid algorithms with
inertial parameter corresponding to Bregman distance function
for approximating common fixed point of a Bregman weak
relatively nonexpansive mappings in a Banach space. The
inertial parameter of these algorithms involve a computation
of the gradient of the given function at each iterates. We
prove a strong convergence theorems for these algorithms
under appropriate control conditions.
We perform numer
ical computations for particular examples as an applicable
illustration for the theoretical analysis. Our results improves
previously cited results of some authors in the literature.
Keywords
. Bregman weak relatively nonexpansive; fixed point set; inertial parameter; strong convergence theorem
How to Cite
Ekuma-Okereke, E., Okoro, F. M., & Abhulimen, C. (2021). Two Modified Hybrid Inertial Algorithms for Bregman Weak Relatively Nonexpansive Mapping in Banach Spaces. Nigerian Journal of Mathematics and Applications, 31(1), 149−174. https://doi.org/10.67897/njma.2021.ooexkrxb
E. Ekuma-Okereke, F. M. Okoro, and C. Abhulimen, "Two Modified Hybrid Inertial Algorithms for Bregman Weak Relatively Nonexpansive Mapping in Banach Spaces," Nigerian Journal of Mathematics and Applications, vol. 31, no. 1, pp. 149−174, July 2021. doi: 10.67897/njma.2021.ooexkrxb