Results 41 to 50 of about 509,843 (250)
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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Compatible mappings and its variants satisfying generalized (ψ, φ)−weak contraction
Ratio Mathematica, 2023 Banach contraction principle behaves as a mathematical tool to solve various practical problems arising during mathematical formulation of many theoretical problems.
Kavita Lather +3 more
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FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
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Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein
FEBS Letters, EarlyView.Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux +7 more
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Compatible mappings and common fixed points revisited
International Journal of Mathematics and Mathematical Sciences, 1994 A fixed point theorem involving a Meir-Keeler type contraction principle is refined by diminishing continuity requirements.
Gerald Jungck
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Common Fixed Point Theorems For Weakly Compatible Mappings On Complete Metric Spaces
, 2022 Metrical common fixed point theorems invariably require a commutativity condition and a condition on the continuity of involved mappings besides a contractive condition and researches in this domain are aimed at weakening one or more of these conditions.
Jha, Naveen
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Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
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Common Fixed Point Theorems for Countable Faintly Compatible Mappings in Fuzzy Metric Space [PDF]
, 2014 In the present paper, we prove some fixed point theorems for countable faintly compatible mappings in fuzzy metric space. Our results extend and generalized the result of S. Manro and A. Tomar [Faintly compatible maps and existence of common fixed points
Wadhwa, Kamal, Bhardwaj, Ved Prakash
core
Fixed point theorems for hybrid pair of weak compatible mappings in partial metric spaces [PDF]
, 2009 summary:The notions of compatible mappings play a crucial role in metrical fixed point theory. Partial metric spaces are a generalization of the notion of a metric space in the sense that distance of a point from itself is not necessarily zero.
Kessy, Johnson Allen +3 more
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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
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