Fixed points of Bianchini mappings in metric spaces endowed with a graph
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Let (X, d) be a metric space endowed with a graph G such that the set V (G) of vertices of G coincides with X. We define the notion of G-Bianchini maps and obtain a fixed point theorem for such mappings. This extends some results of other authors which involve Bianchini mappings.
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2012 ◽
Vol 20
(1)
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pp. 31-40
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2005 ◽
Vol 2005
(5)
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pp. 789-801
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