Some Common Fixed Point Theorems in Menger PM Spaces

<p/> <p>Employing the common property (E.A), we prove some common fixed point theorems for weakly compatible mappings via an implicit relation in Menger PM spaces. Some results on similar lines satisfying quasicontraction condition as well as <inline-formula> <graphic file="...

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Main Authors: Tanveer M, Hasan M, Imdad M
Format: Article
Language:English
Published: SpringerOpen 2010-01-01
Series:Fixed Point Theory and Applications
Online Access:http://www.fixedpointtheoryandapplications.com/content/2010/819269
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author Tanveer M
Hasan M
Imdad M
author_facet Tanveer M
Hasan M
Imdad M
author_sort Tanveer M
collection DOAJ
description <p/> <p>Employing the common property (E.A), we prove some common fixed point theorems for weakly compatible mappings via an implicit relation in Menger PM spaces. Some results on similar lines satisfying quasicontraction condition as well as <inline-formula> <graphic file="1687-1812-2010-819269-i1.gif"/></inline-formula>-type contraction condition are also proved in Menger PM spaces. Our results substantially improve the corresponding theorems contained in (Branciari, (2002); Rhoades, (2003); Vijayaraju et al., (2005)) and also some others in Menger as well as metric spaces. Some related results are also derived besides furnishing illustrative examples.</p>
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spelling doaj.art-e499c340b7ef4ac2b1c2686d08ebf5912022-12-21T19:54:38ZengSpringerOpenFixed Point Theory and Applications1687-18201687-18122010-01-0120101819269Some Common Fixed Point Theorems in Menger PM SpacesTanveer MHasan MImdad M<p/> <p>Employing the common property (E.A), we prove some common fixed point theorems for weakly compatible mappings via an implicit relation in Menger PM spaces. Some results on similar lines satisfying quasicontraction condition as well as <inline-formula> <graphic file="1687-1812-2010-819269-i1.gif"/></inline-formula>-type contraction condition are also proved in Menger PM spaces. Our results substantially improve the corresponding theorems contained in (Branciari, (2002); Rhoades, (2003); Vijayaraju et al., (2005)) and also some others in Menger as well as metric spaces. Some related results are also derived besides furnishing illustrative examples.</p>http://www.fixedpointtheoryandapplications.com/content/2010/819269
spellingShingle Tanveer M
Hasan M
Imdad M
Some Common Fixed Point Theorems in Menger PM Spaces
Fixed Point Theory and Applications
title Some Common Fixed Point Theorems in Menger PM Spaces
title_full Some Common Fixed Point Theorems in Menger PM Spaces
title_fullStr Some Common Fixed Point Theorems in Menger PM Spaces
title_full_unstemmed Some Common Fixed Point Theorems in Menger PM Spaces
title_short Some Common Fixed Point Theorems in Menger PM Spaces
title_sort some common fixed point theorems in menger pm spaces
url http://www.fixedpointtheoryandapplications.com/content/2010/819269
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AT hasanm somecommonfixedpointtheoremsinmengerpmspaces
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