Results 31 to 40 of about 3,542,049 (321)
Common fixed point theorems for two and three mappings
Fixed Point Theory and Applications, 2020 In this paper, we provide common fixed point theorems for two and three commuting mappings which generalize Darbo’s fixed point theorem. An explicit example is given for illustration.
Meryeme El Harrak, Ahmed Hajji
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Common fixed point theorems in Menger spaces
International Journal of Mathematics and Mathematical Sciences, 2006 We proved two common fixed point theorems for four self-mappings and two set-valued mappings with φ-contractive condition in a Menger space.
Chi-Ming Chen, Tong-Huei Chang
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A New Common Fixed Point Theorem for Three Commuting Mappings
Axioms, 2020 In the present paper, we propose a common fixed point theorem for three commuting mappings via a new contractive condition which generalizes fixed point theorems of Darbo, Hajji and Aghajani et al.
Meryeme El Harrak, Ahmed Hajji
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Relational Meir-Keeler Contractions and Common Fixed Point Theorems
Journal of Function Spaces, 2022 In this article, we prove some coincidence and common fixed point theorems under the relation-theoretic Meir-Keeler contractions in a metric space endowed with a locally finitely T-transitive binary relation.
Faizan Ahmad Khan +4 more
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Mathematics, 2023 The aim of this study is to prove the existence and uniqueness of fixed point and common fixed point theorems for self-mappings in modular ultrametric spaces.
Yahya Almalki +3 more
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Results on common fixed points [PDF]
International Journal of Mathematics and Mathematical Sciences, 2001 We establish common fixed point theorems related with families of self mappings on metric spaces. Our results extend, improve, and unify the results due to Fisher (1977, 1978, 1979, 1981, 1984), Jungck (1988), and Ohta and Nikaido (1994).
Zeqing Liu, Jeong Sheok Ume
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Fixed Points and Common Fixed Points for Orbit-Nonexpansive Mappings in Metric Spaces
Mediterranean Journal of Mathematics, 2023 AbstractIn this paper, we introduce an interlacing condition on the elements of a family of operators that allows us to gather together a number of results on fixed points and common fixed points for single and families of mappings defined on metric spaces.
Espínola, Rafael +2 more
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Common Fixed-Point and Fixed-Circle Results for a Class of Discontinuous F-Contractive Mappings
Mathematics, 2022 The exploration of contractive inequalities which do not imply the continuity of the mapping at fixed points was an interesting open problem for quite some time.
Pradip Debnath
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Complete Conjugacy Invariants of Nonlinearizable Holomorphic Dynamics
, 2009 Perez-Marco proved the existence of non-trivial totally invariant connected compacts called hedgehogs near the fixed point of a nonlinearizable germ of holomorphic diffeomorphism.
Biswas, Kingshook
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Fixed Point and Common Fixed Point Theorems for α-Property in Cone Ball-Metric Spaces
International Journal of Analysis and Applications, 2013 In this paper, we define a new cone ball-metric and get fixed points and common fixed points for the α- property in cone ball-metric spaces.
Rajesh Shrivastava +3 more
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