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Some remarks concerning Ciric-Reich-Rus operators


Mihaela Ancuța Petric


Abstract

creative_2009_18_2_188_193_abstract

We consider a selfmap T on union of p subsets (p  1), fAigp i=1 of ametric space into itself, such that T(Ai)  Ai+1; i = 1; 2; : : : ; p(Ap+1 = A1), where the contractive assumptions are restricted to pairs (x; y) 2 Ai  Ai+1. We give fixed point theorems for Ciric-Reich-Rus mappings under cyclical considerations and fixed point results for some generalizations of this contractive type mappings.

Additional Information

Author(s)

Petric , Mihaela Ancuța