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Common fixed point of multivalued graph contraction in metric spaces
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نویسنده
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hadian dehkordi masoud ,ghods masoud
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منبع
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international journal of nonlinear analysis and applications - 2016 - دوره : 7 - شماره : 1 - صفحه:225 -230
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چکیده
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In this paper, we introduce the (g-ψ) 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 fixed point of the mappings f, t in the metric space x endowed with a graph g.
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کلیدواژه
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fixed point ,multivalued; common(G-ψ) contraction; directed graph
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آدرس
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iran university of science and technology, school of mathematical sciences, ایران, iran university of science and technology, school of mathematical sciences, ایران
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Authors
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