Iterative approximations of common fixed points with simulation results
in Banach spaces
Abstract
In this article, we propose the Abbas-Nazir three step iteration scheme
and employ the algorithm to study the common fixed points of a pair of
generalized $\alpha$-Reich-Suzuki non-expansive
mappings defined on a Banach space. Moreover, we explore a few weak and
strong convergence results concerning such mappings. Our findings are
aptly validated by non-trivial and constructive numerical examples and
finally, we compare our results with that of the other noteworthy
iterative schemes utilizing MATLAB $2017$a software. However, we
perceive that for a different set of parameters and initial points, the
newly proposed iterative scheme converges faster than the other
well-known algorithms. To be specific, we give an analytic proof of the
claim that the novel iteration scheme is also faster than that of Liu et
al.