Results 31 to 40 of about 1,628 (305)
New PPF Dependent Fixed Point Theorems for Suzuki Type GF-Contractions
Journal of Function Spaces, 2015 We introduce new concepts of an αc-GF-contractive nonself-mapping, a weak αc-GF-contractive nonself-mapping, a generalized αc-GF-contractive nonself-mapping, and Suzuki type GF-contractions and establish the existence of PPF dependent fixed point ...
M. A. Kutbi +2 more
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On (α,φ)-weak Pata contractions
MANAS: Journal of Engineering, 2022 In this paper, we give (α,φ)-weak Pata contractive mapping by using the simulation function and multivalued (α,φ)-weak Pata contractions and establish some fixed point results for such contractions.
Murat Özdemir, Merve Aktay
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Fixed point results for $G^m$-Meir-Keeler contractive and $G$-$(\alpha,\psi)$-Meir-Keeler contractive mappings [PDF]
, 2013 In this paper, first we introduce the notion of a $G^m$-Meir-Keeler contractive mapping and establish some fixed point theorems for the $G^m$-Meir-Keeler contractive mapping in the setting of $G$-metric spaces. Further, we introduce the notion of a $G_c^
Hussain, Nawab +11 more
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A stochastic contraction mapping theorem
Systems & Control Letters, 2023 27 pages, one ...
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Fixed point theorem by using ψ–contraction and (ϕ,φ)–contraction in probabilistic 2–metric spaces
Alexandria Engineering Journal, 2020 This research paper investigates and proves some theorems of the fixed point for self–mapping [T:X→X] under (ϕ,ψ)–contractive mappings and (ϕ,φ)–contractive mappings in Menger probabilistic 2–metric space.
H.M. Abu-Donia +2 more
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Results on Discontinuity at Fixed Point for a New Class of $F$-Contractive Mappings [PDF]
Sahand Communications in Mathematical Analysis, 2023 The search for contractive definitions which do not compel the mapping to be continuous at fixed points remained an open problem for a long time. Several solutions to this open problem have been obtained in last two decades. The current paper, we aim to
Pradip Debnath
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The symmetrization map and $$\Gamma$$-contractions
Collectanea Mathematica, 2022 Comment: A few typos got fixed.
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Coupled fixed point sets with data-dependence and stability [PDF]
Surveys in Mathematics and its Applications, 2022 In this paper we establish a coupled fixed point theorem of a coupled multivalued mapping defined on a complete metric space. In our result we use a new contractive inequality. There are rational terms in the expression of the inequality. The contractive
Binayak S. Choudhury +2 more
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Fixed Point Index for Simulation Mappings and Applications
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2023 In this paper, we construct the fixed point index for a class of contractive mapping defined by a simulation mapping and a measure of noncompact-ness noted by Zµ− contraction maps.
Benmezaï Abdelhamid +2 more
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Locally Contractive and Expansive Mapping [PDF]
Proceedings of the American Mathematical Society, 1982 Locally contractive and locally expansive mappings are studied in this paper. A remetrization theorem and some fixed point theorems are proved.
Hu, Thakyin, Rosen, Harvey
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