Results 31 to 40 of about 58,433 (206)
A Fixed Point Theorem Based on Miranda
Fixed Point Theory and Applications, 2007 A new fixed point theorem is proved by using the theorem of Miranda.
Uwe Schäfer
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Abstract and Applied Analysis, 2013 Some new existence theorems concerning approximate coincidence point property and approximate fixed point property for nonlinear maps in metric spaces without global completeness are established in this paper.
Wei-Shih Du
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Fixed Point Theorem on Multi-valued Mappings
International Journal of Analysis and Applications, 2013 In this paper, we prove a common fixed pointtheorem for two multivalued self-mappings in complete metric spaces.
J.Maria Joseph, E. Ramganesh
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Fixed Point Theorems in Neutrosophic Fuzzy Metric Space and a Characterization to its Completeness [PDF]
Neutrosophic Sets and SystemsThe present research work aims to establish some basic conventional fixed point theorems such as the Banach fixed point theorem, Edelstein fixed point theorem and Kannan fixed point theorem, for a recently introduced topological space, known as the ...
Samriddhi Ghosh +3 more
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A fixed point theorem for operators of Meir–Keeler type via the degree of nondensifiability and its application in dynamic programming [PDF]
, 2020 In this paper, we prove a fixed point theorem for operators of Meir–Keeler type by using the concept of degree of nondensifiability. As an application of our result, we study the existence of solutions for a class of functional equations appearing in ...
Sadarangani, K. +2 more
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On Cartwright–Littlewood fixed point theorem [PDF]
Indagationes Mathematicae, 2022 corrections for ...
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Some Generalizations of Jungck's Fixed Point Theorem
International Journal of Mathematics and Mathematical Sciences, 2012 We are going to generalize the Jungck's fixed point theorem for commuting mappings by mean of the concepts of altering distance functions and compatible pair of mappings, as well as, by using contractive inequalities of integral type and contractive ...
J. R. Morales, E. M. Rojas
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A Noncontractive Fixed Point Theorem [PDF]
Proceedings of the American Mathematical Society, 1970 The sequence Txn so constructed contains a subsequence TXnk which converges to some x X and which, by Ascoli's theorem [3], is equicontinuous. It follows in turn from (1) that the sequence Xnk is equicontinuous. To complete the proof it suffices to show xn,(t)-x(t) in B.
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Functional compression-expansion fixed point theorem
Electronic Journal of Differential Equations, 2008 This paper presents a generalization of the fixed point theorems of compression and expansion of functional type. As an application, the existence of a positive solution to a second order conjugate boundary value problem is considered. We conclude
Donal O'regan +2 more
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Fixed point theory for cyclic (ϕ - ψ)-contractions [PDF]
, 2011 In this article, the concept of cyclic (φ - ψ)-contraction and a fixed point theorem for this type of mappings in the context of complete metric spaces have been presented.
Sadarangani, Kishin +3 more
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