Results 41 to 50 of about 758,359 (289)
Common fixed point theorems for families of weakly compatible maps
Computers & Mathematics with Applications, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ljubomir Ciric +3 more
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Common fixed point theorems for compatible mappings
International Journal of Mathematics and Mathematical Sciences, 1996 By using a compatibility condition due to Jungck we establish some common fixed point theorems for four mappings on complete and compact metric spaces These results also generalize a theorem of Sharma and Sahu.
Kenan Taş +2 more
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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 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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Tripled coincidence points for weakly compatible and its variants in fuzzy metric spaces [PDF]
, 2015 In this paper, we will introduce the concept of weakly commuting and variants of weakly commuting mappings (R-weakly commuting, R-weakly commuting of type (Af), type (Ag), type (P) mappings) for triplet in fuzzy metric spaces.
kaushik, preeti, Preeti Kaushik
core +1 more source
FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
wiley +1 more source
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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Molecular Oncology, EarlyView.Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi +2 more
wiley +1 more source
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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