AIMS MATHEMATICS, cilt.6, sa.9, ss.9590-9601, 2021 (SCI-Expanded)
In this paper, we study a three step iterative scheme to estimate fixed points of non-expansive mappings in the framework of Banach spaces. Further, some convergence results are proved for such mappings. A nontrivial numerical example is presented to verify our assertions and main results. Finally, we approximate the solution of a boundary value problem of second order differential equation.