Fixed points for Chatterjea contractions on a metric space with a graph
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نویسنده
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fallahi kamal ,aghanians aris
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منبع
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international journal of nonlinear analysis and applications - 2016 - دوره : 7 - شماره : 2 - صفحه:49 -58
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چکیده
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In this work, we formulate chatterjea contractions using graphs in metric spaces endowed with a graph and investigate the existence of fixed points for such mappings under two different hypotheses.we also discuss the uniqueness of the fixed point. the given result here is a generalization of chatterjea's fixed point theorem from metric spaces to metric spaces endowed with a graph.
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کلیدواژه
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G-Chatterjea mapping; fixed point; orbitally G-continuous mapping
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آدرس
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payame noor university, department of mathematics, ایران, payame noor university, department of mathematics, ایران
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