Article ID Journal Published Year Pages File Type
470609 Computers & Mathematics with Applications 2011 5 Pages PDF
Abstract

We prove the existence of a fixed point for multivalued generalized nonexpansive mappings in an RR-tree. In the case where these mappings commute with a quasi-nonexpansive mapping, we also prove existence of a common fixed point.

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Physical Sciences and Engineering Computer Science Computer Science (General)
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Fixed points for generalized nonexpansive mappings in RR-trees
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