Strong Convergence of a Generalized Iterative Method for Semigroups of Nonexpansive Mappings in Hilbert Spaces

Using δ -strongly accretive and λ -strictly pseudocontractive mapping, we introduce a general iterative method for finding a common fixed point of a semigroup of non-expansive mappings in a Hilbert space, with respect to a sequence of left regular means defined on an appropriate space of bounded rea...

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Veröffentlicht in:Fixed point theory and algorithms for sciences and engineering 2010-01
Hauptverfasser: Husain Piri, Vaezi, Hamid
Format: Artikel
Sprache:eng
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Zusammenfassung:Using δ -strongly accretive and λ -strictly pseudocontractive mapping, we introduce a general iterative method for finding a common fixed point of a semigroup of non-expansive mappings in a Hilbert space, with respect to a sequence of left regular means defined on an appropriate space of bounded real-valued functions of the semigroup. We prove the strong convergence of the proposed iterative algorithm to the unique solution of a variational inequality.
ISSN:2730-5422