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A stable iteration procedure for nonexpansive mappings. (English) Zbl 0655.47046

The authors discuss the stability of various iterations procedures [see ibid. 33, 693-706 (1988; review above)] with respect to nonexpansive mappings. Some examples are given.
Reviewer: I.A.Rus

MSC:

47H10 Fixed-point theorems
47H09 Contraction-type mappings, nonexpansive mappings, \(A\)-proper mappings, etc.
54H25 Fixed-point and coincidence theorems (topological aspects)
65D15 Algorithms for approximation of functions
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