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Some fixed point theorems for mappings involving rational type expressions in partial metric spaces. (English) Zbl 1338.54217

Summary: The aim of this paper is to establish some fixed point theorems for mappings involving rational expressions in a complete partial metric space using a class of pairs of functions satisfying certain assumptions. Our result extends and generalizes some well-known results in (usual) metric spaces.

MSC:

54H25 Fixed-point and coincidence theorems (topological aspects)
54E40 Special maps on metric spaces
54E50 Complete metric spaces
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