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Convergence rate of implicit iteration process and a data dependence result. (English) Zbl 1496.47124

Summary: The aim of this paper is to introduce an implicit S-iteration process and study its convergence in the framework of W-hyperbolic spaces. We show that the implicit S-iteration process has higher rate of convergence than implicit Mann type iteration and implicit Ishikawa-type iteration processes. We present a numerical example to support the analytic result proved herein. Finally, we prove a data dependence result for a contractive type mapping using implicit S-iteration process.

MSC:

47J26 Fixed-point iterations
54H25 Fixed-point and coincidence theorems (topological aspects)

References:

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