Results 21 to 30 of about 10,811 (261)
On Some Generalizations of Commuting Mappings
Abstract and Applied Analysis, 2012 It is shown that occasionally JH operators as well as occasionally weakly biased mappings reduce to weakly compatible mappings in the presence of a unique point of coincidence (and a unique common fixed point) of the given maps.
Mohammad Ali Alghamdi +2 more
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On coincidence and fixed-point theorems in fuzzy symmetric spaces [PDF]
Journal of Hyperstructures, 2012 In this paper, common fixed point theorems have been studied in fuzzy symmetric space instead of fuzzy metric space.Using weakly compatibility, property ( E.A.), we have generalized the common fixed point theorems for a pair of weakly compatible self ...
T. K. Samanta +4 more
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A Meir-Keeler type common fixed point theorem for four mappings [PDF]
Opuscula Mathematica, 2011 In this paper, we prove a general common fixed point theorem for two pairs of weakly compatible self-mappings of a metric space satisfying a weak Meir-Keeler type contractive condition by using a class of implicit relations.
Mohamed Akkouchi
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On Branciari’s theorem for weakly compatible mappings
Applied Mathematics Letters, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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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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Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
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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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Function‐driven design of a surrogate interleukin‐2 receptor ligand
FEBS Letters, EarlyView.Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang +9 more
wiley +1 more source