common fixed point of multivalued graph contraction in metric spaces

نویسندگان

masoud hadian dehkordi

masoud ghods

چکیده

in this paper, we introduce the (g-$psi$) contraction in a metric space by using a graph.let $f,t$ be two multivalued mappings on $x.$ among other things, we obtain a common fixedpoint of the mappings $f,t$ in the metric space $x$ endowed with a graph $g.$

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عنوان ژورنال:
international journal of nonlinear analysis and applications

ناشر: semnan university

ISSN

دوره 7

شماره 1 2015

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