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Your search keyword '"Contractive Mapping"' showing total 22 results
Start Over Descriptor "Contractive Mapping" Journal fixed point theory and applications
22 results on '"Contractive Mapping"'

21. F-closed sets and coupled fixed point theorems without the mixed monotone property

Author

Marwan Amin Kutbi, A. Roldán, Juan Martínez-Moreno, Wutiphol Sintunavarat, and C. Roldán

Subjects
Partially ordered set, Closed set, Applied Mathematics, F-invariant set, Preorder, Fixed-point theorem, Fixed point, Fixed-point property, Least fixed point, Combinatorics, Monotone polygon, Mixed monotone property, Geometry and Topology, Contractive mapping, Mathematics
Abstract

In this paper we present the notion of F-closed set (which is weaker than the concept of F-invariant set introduced in Samet and Vetro (Ann. Funct. Anal. 1:46-56, 2010), and we prove some coupled fixed point theorems without the condition of mixed monotone property. Furthermore, we interpret the transitive property as a partial preorder and, then, some results in that paper and in Sintunavarat et al. (Fixed Point Theory Appl. 2012:170, 2012) can be reduced to the unidimensional case. MSC:46T99, 47H10, 47H09, 54H25.

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22. Fixed points of generalized contractive mappings of integral type

Author

Hamed H. Alsulami, Priya Shahi, Donal O'Regan, and Erdal Karapınar

Subjects
weakly compatible mappings, Discrete mathematics, Applied Mathematics, Fixed point, Type (model theory), theorems, Fixed-point property, Complete metric space, Metric space, fixed point, Differential geometry, alpha-admissible mapping, complete metric space, contractive mapping, partial order, Geometry and Topology, Coincidence point, Topology (chemistry), Mathematics
Abstract

The aim of this paper is to introduce classes of α-admissible generalized contractive type mappings of integral type and to discuss the existence of fixed points for these mappings in complete metric spaces. Our results improve and generalize fixed point results in the literature. MSC: 46T99; 54H25; 47H10; 54E50

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