Approximations to fixed points of contraction semigroups in hilbert spaces

Sequences (or curves) are constructed to approximate common fixed points of a pair of nonex-pansive mappings (or contraction semigroups) in Hilbert spaces. The obtained results extend the previously known results from a single mapping to a family of mappings.

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Vydané v:	Numerical functional analysis and optimization Ročník 19; číslo 1-2; s. 157 - 163
Hlavný autor:	Xu, Hong-Kun
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Philadelphia, PA Marcel Dekker, Inc 01.01.1998 Taylor & Francis
Predmet:	1991 Mathematics Subject Classification Primary 47H20 1991 mathematics subject classification primary Secondary 47H10 1991 Mathematics Subject Classification. Primary 47H09 contraction semigroup Exact sciences and technology Fixed point Hilbert space Mathematics Numerical analysis Numerical analysis in abstract spaces Numerical analysis. Scientific computation Sciences and techniques of general use strong convergence Hilbert space Semigroup Approximation theory Fix point
ISSN:	0163-0563, 1532-2467
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Popis
Shrnutí:	Sequences (or curves) are constructed to approximate common fixed points of a pair of nonex-pansive mappings (or contraction semigroups) in Hilbert spaces. The obtained results extend the previously known results from a single mapping to a family of mappings.
ISSN:	0163-0563 1532-2467
DOI:	10.1080/01630569808816821