Abstract
Let K be a nonempty closed convex subset of a real Banach space E and T be a Lipschitz pseudocontractive self-map of K with F(T) := {x ε K : T x = x} ≠ Ø. An iterative sequence {xn} is constructed for which ∥xn - Txn∥ → 0 as n → ∞. If, in addition, AT is assumed to be bounded, this conclusion still holds without the requirement that F(T] ≠ Ø. Moreover, if, in addition, E has a uniformly Gâteaux differentiable norm and is such that every closed bounded convex subset of K has the fixed point property for nonexpansive self-mappings, then the sequence {xn} converges strongly to a fixed point of T, Our iteration method is of independent interest.
Original language | English |
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Pages (from-to) | 831-840 |
Number of pages | 10 |
Journal | Proceedings of the American Mathematical Society |
Volume | 132 |
Issue number | 3 |
DOIs | |
Publication status | Published - Mar 2004 |
All Science Journal Classification (ASJC) codes
- General Mathematics
- Applied Mathematics