Results 11 to 20 of about 135,195 (286)
Best Proximity Point for α-ψ-Proximal Contractive Multimaps
Abstract and Applied Analysis, 2014 We extend the notions of α-ψ-proximal contraction and α-proximal admissibility to multivalued maps and then using these notions we obtain some best proximity point theorems for multivalued mappings.
Muhammad Usman Ali +2 more
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Generalized Proximal ψ-Contraction Mappings and Best Proximity Points [PDF]
Abstract and Applied Analysis, 2012 We generalized the notion of proximal contractions of the first and the second kinds and established the best proximity point theorems for these classes. Our results improve and extend recent result of Sadiq Basha (2011) and some authors.
Winate Sanhan +2 more
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Best Proximity Points for K- Proximal Contraction
International Journal of Analysis and Applications, 2014 In this paper, we define K− proximal contraction and prove best proximity point theorem for this contraction. We also provide an illustrative example.
Ajay Sharma, Balwant Singh Thakur
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Gender differences in proximal esophageal contractions Influência do gênero nas contrações do esôfago proximal [PDF]
Arquivos de Gastroenterologia, 2009 CONTEXT: There are reports showing that gender has an influence on swallowing and on the contractions of the distal esophageal body. OBJECTIVE: In this investigation we studied the effect of gender on proximal esophageal contraction.
Roberto Oliveira Dantas +2 more
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Best Proximity Point Results for Modified --Proximal Rational Contractions [PDF]
Abstract and Applied Analysis, 2013 We first introduce certain new concepts of --proximal admissible and ---rational proximal contractions of the first and second kinds. Then we establish certain best proximity point theorems for such rational proximal contractions in metric spaces.
N. Hussain, M. A. Kutbi, P. Salimi
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Best Proximity Point of Generalized θ-φ-Proximal Non-self Contractions
European Journal of Mathematical AnalysisIn this manuscript, motivated and inspired by results of Best proximity point of generalized F -proximal non-self contractions, we introduce the concept of generalized θ-φ-proximal contraction and prove new best proximity results for these contractions ...
Mohamed Rossafi, Abdelkarim Kari
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Best Proximity Point Results for MK‐Proximal Contractions [PDF]
Abstract and Applied Analysis, 2012 Let A and B be nonempty subsets of a metric space with the distance function d, and T : A → B is a given non‐self‐mapping. The purpose of this paper is to solve the nonlinear programming problem that consists in minimizing the real‐valued function x ↦ d(x, Tx), where T belongs to a new class of contractive mappings.
Jleli, Mohamed +2 more
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Best proximity points for Geraghty’s proximal contraction mappings [PDF]
Fixed Point Theory and Applications, 2013 Abstract In this paper, we generalized the notion of proximal contractions of the first and second kinds by using Geraghty’s theorem and establish best proximity point theorems for proximal contractions. Our results improve and extend the recent results of Sadiq Basha and some others. MSC:47H09, 47H10.
Chirasak Mongkolkeha +2 more
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On Proximal contractions via implicit relations and Best proximity points [PDF]
Miskolc Mathematical Notes, 2021 In this paper, we employ two types of implicit relations to define some new kind of proximal contractions and study about their best proximity points. More precisely, we use two class of functions $\mathcal{A}$ and $\mathcal{A}'$ to explore proximal $\mathcal{A}$, $\mathcal{A}'$-contractions of first and second type and strong proximal $\mathcal{A}$, $\
Mondal, Pratikshan +2 more
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Best Proximity Points for Some Classes of Proximal Contractions [PDF]
Abstract and Applied Analysis, 2013 Given a self-mapping and a non-self-mapping , the aim of this work is to provide sufficient conditions for the existence of a unique point , calledg-best proximity point, which satisfies . In so doing, we provide a useful answer for the resolution of the nonlinear programming problem of globally minimizing the real valued function , thereby getting an ...
Maryam A. Alghamdi +2 more
openaire +4 more sources