An implicit iterative scheme for an infinite countable family of asymptotically nonexpansive mappings in Banach spaces (Q949049)

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scientific article; zbMATH DE number 5352092
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An implicit iterative scheme for an infinite countable family of asymptotically nonexpansive mappings in Banach spaces
scientific article; zbMATH DE number 5352092

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    An implicit iterative scheme for an infinite countable family of asymptotically nonexpansive mappings in Banach spaces (English)
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    16 October 2008
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    The authors consider a nonempty closed convex subset \(K\) of a reflexive Banach space \(E\) with a weakly continuous dual mapping, and \(\{T_{i}\}_{i=1}^\infty\), an infinite family of asymptotically nonexpansive mappings with the sequence \(\{k_{in}\}\) satisfying \(k_{in}\geq 1\) for each \(i=1,2\dots\), \(n=1,2,\dots\), and \(\lim _{n\to\infty}k_{in}=1\) for each \(i=1,2,\dots\). They introduce a new implicit iterative scheme generated by \(\{ T_{i}\}_{i=1}^{\infty}\) and prove that the scheme converges strongly to a common fixed point of \(\{ T_{i}\}_{i=1}^{\infty}\), which solves a certain variational inequality.
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    reflexive Banach space
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    weakly continuous dual map
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    asymptotically nonexpansive mappings
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    implicit iterative scheme
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    common fixed point
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    variational inequality
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