Fixed points of mappings with a contractive iterate at a point in partial metric spaces

被引：0
作者：
Dejan Ilić
Vladimir Pavlović
Vladimir Rakočević
机构：
[1] Faculty of Sciences and Mathematics,Department of Mathematics
[2] University of Niš,undefined
来源：
Fixed Point Theory and Applications | / 2013卷
关键词：
fixed point; partial metric space; contractive iterate at a point;
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摘要：
In 1994, Matthews introduced and studied the concept of partial metric space and obtained a Banach-type fixed point theorem on complete partial metric spaces. In this paper we study fixed point results of new mappings with a contractive iterate at a point in partial metric spaces. Our results generalize and unify some results of Sehgal, Guseman and Ćirić for mappings with a generalized contractive iterate at a point to partial metric spaces. We give some generalized versions of the fixed point theorem of Matthews. The theory is illustrated by some examples.
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