Results 81 to 90 of about 8,286,670 (284)
Best Proximity Points for Cyclical Contractive Mappings
Applied General Topology, 2015 We consider p-cyclic mappings and prove an analogous result to Edelstien contractive theorem for best proximity points. Also we give similar results satisfying Boyd-Wong and Geraghty contractive conditions.
Felicit, J. Maria, Eldred, A. Anthony
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Best proximity point theorems for generalized α-β-proximal quasi-contractive mappings
Fixed Point Theory and Applications, 2017 Herein, we search for some best proximity point results for a novel class of non-self-mappings T : A ⟶ B $T:A \longrightarrow B$ called generalized proximal α-β-quasi-contractive. We illustrate our work by an example.
Mohamed Iadh Ayari
doaj +1 more source
BEST PROXIMITY POINT RESULTS FOR Gamma CLASS OF MAPPINGS
, 2022 In this manuscript, we define the class of Gamma consist of p-cyclic mapping with certain assumptions. We investigate the existence and uniqueness of a best proximity point in the setting of a metric space with an additional condition p-completeness ...
Sakthi, Ramalingam +2 more
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On Best Proximity Point Theorems in Locally Convex Spaces Endowed with a Graph
, 2020 We consider the problem of best proximity point in locally convex spaces endowed with a weakly convex digraph. For that, we introduce the notions of nonself G-contraction and G-nonexpansive mappings, and we show that for each seminorm, we have a best ...
M. Aamri, B. Saadaoui, S. Lazaiz
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Heterotropic regulation and negative homotropic cooperativity
FEBS Open Bio, EarlyView.We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea +5 more
wiley +1 more source
Coupled Best Proximity Point Theorem in Metric Spaces
International Journal of Analysis and Applications, 2013 The purpose of this article is to generalized the result of W. Sintunavarat and P. Kumam [29]. We also give an example in support of our theorem for which result of W. Sintunavarat and P. Kumam [29] is not true.
Animesh Gupta, S.S. Rajput, P.S. Kaurav
doaj +2 more sources
Weak PG-property and best proximity points
Publications de l'Institut Mathematique, 2018 Summary: Abkar and Gbeleh proved the existence of best proximity points for multivalued nonself mappings on a complete metric space. We generalize/extend their result by introducing the notion of weak \(P_G\)-property. We also construct some examples in the support of our results.
Ali, Muhammad Usman, Kamran, Tayyab
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Some Results on the Best Proximity Pair [PDF]
, 2011 We give some new conditions for existence and uniqueness of best proximity point.
Mohammad Reza Haddadi +1 more
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, 2021 In this paper, we introduce fuzzy multiplicative metric space and prove some best proximity point theorems for single-valued and multivalued proximal contractions on the newly introduced space.
Tayyab Kamran +2 more
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FEBS Open Bio, EarlyView.Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia +9 more
wiley +1 more source