Results 31 to 40 of about 780 (159)
Common fixed point theorem for weakly compatible mapping
International Mathematical Forum, 2007 In this paper, we prove some fixed point theorems for weakly compatible mappings by improving the conditions of Som [8].
H. K. Pathak, P. Singh
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Weakly compatible maps in fuzzy metric spaces
Kathmandu University Journal of Science, Engineering and Technology, 1970 In this paper, we prove common fixed point theorems for six self maps by using weakly compatibility, without appeal to continuity in fuzzy metric space. Our results extend, generalized several fixed point theorems on metric and fuzzy metric spaces. Mathematics subject classification: 47H10, 54H25.
P Srikanth Rao +2 more
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Greguš type fixed points for weakly compatible maps
Bulletin of the Belgian Mathematical Society - Simon Stevin, 2003 Two self maps \(A\) and \(S\) of a normed space \(X\) are called weakly compatible if \(Ax=Sx\) implies \(ASx=SAx\). Let \(F\) be the family of mappings \(\varphi:\mathbb{R}^{+}\rightarrow\mathbb{R}^{+}\) which are upper semicontinuous, nondecreasing and satisfying \(\varphi(t)0\).
Djoudi, A., Nisse, L.
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Weakly compatible maps of type (A) in G-metric spaces
Demonstratio Mathematica, 2012 AbstractIn this paper, we introduce the concept of compatible maps and weakly compatible maps of type (
Manro, Saurabh +2 more
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Some fixed point theorems for compatible maps
International Journal of Mathematics and Mathematical Sciences, 1993 A collection of fixed point theorems is generalized by replacing hypothesized commutativity or weak commutativity of functions involved by compatibility.
G. jungck, B. E. Rhoades
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GENERAL FIXED POINT THEOREMS FOR WEAKLY COMPATIBLE MAPS
Demonstratio Mathematica, 2005 Summary: The purpose of this note is to use general expansive and conditions minimal type commutativity without continuity requirements to prove some fixed point theorems. The theorems extend known results from the class of compatible continuous expansive maps to a wider class of mappings.
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On coincidence points of generalized contractive pair mappings in convex metric spaces [PDF]
Journal of Hyperstructures, 2015 We obtain a contractive condition for the existence of coincidence points of a pair of self-mappings defined on a nonempty subset of a complete convex metric space. Moreover, we show that weakly compatible pairs have at least a common fixed point.
Moohammad Moosaei, Azizollah Azizi
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Coincidence point results of nonlinear contractive mappings in partially ordered metric spaces
Cubo, 2021 In this paper, we proved some coincidence point results for $f$-nondecreasing self-mapping satisfying certain rational type contractions in the context of a metric space endowed with a partial order.
K. Kalyani, N. Seshagiri Rao
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Common Fixed Point Theorems for Weakly Compatible Mappings
Rocky Mountain Journal of Mathematics, 2003 Let \((X,d)\) be a metric space, \(F\), \(G: X \multimap X\) be set-valued mappings and \(I\), \(J:X\to X\) two mappings. The author gives metric conditions which imply that there exists \(x \in X\) such that \(F(x)=G(x)=\{x\}\) and \(I(x)=J(x)=x\).
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Journal of Function Spaces, 2022 In this article, we aim to prove various unique fixed point results for contractive and weakly compatible mappings in the sense of neutrosophic metric spaces. Several nontrivial examples are also imparted.
Usman Ali +4 more
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