Results 31 to 40 of about 4,734,689 (297)
Fixed Point Theory and Applications, 2007 The purpose of this paper is to present several existence and data dependence results of the fixed points of some multivalued generalized contractions in complete metric spaces. As for application, a continuation result is given.
Cristian Chifu, Gabriela Petruşel
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Common Fixed Point Theorem on Cone Banach Space [PDF]
, 2013 The aim of this manuscript is to discuss some fixed point results for self mappings satisfying certain contractive conditions on Cone Banach ...
Fixed points, P.G., Dersanambika, K.S.
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Fixed points theorems of non-expanding fuzzy multifunctions [PDF]
, 2005 summary:We prove the existence of a fixed point of non-expanding fuzzy multifunctions in $\alpha $-fuzzy preordered sets. Furthermore, we establish the existence of least and minimal fixed points of non-expanding fuzzy multifunctions in $\alpha $-fuzzy ...
Stouti, Abdelkader
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Related G-metrics and Fixed Points
Annals of the West University of Timisoara: Mathematics and Computer Science, 2018 For a single valued mapping T in a G-complete G-metric space (X, d), we show that if Tn,for some n> 1, is a contraction, then T itself is a contraction under another related G-metric d′. We establish moreover that if T is uniformly continuous, then d′ is
Gaba Yaé Ulrich O.
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Theoretical Computer Science, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Fixed points of generalized contractive mappings of integral type [PDF]
, 2014 The aim of this paper is to introduce classes of alpha-admissible generalized contractive type mappings of integral type and to discuss the existence of fixed points for these mappings in complete metric spaces.
Alsulami, Hamed H. +10 more
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Bulletin of the American Mathematical Society, 1982 A fixed point algebra (FPA) is a pair \(\) of Boolean algebras satisfying the following properties: (1) Each \(\alpha \in B\) is a mapping from A into A; (2) Boolean operations in B are pointwise on A; (3) each constant mapping on A is an element of B; (4) each \(\alpha \in B\) has a fixed point in A.
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Fixed points for mappings of asymptotically nonexpansive type
, 2023 We prove the existence of fixed points for mappings which satisfy some asymptotic nonexpansive conditions in Banach spaces which are either nearly uniformly convex or they satisfy that asymptotic centers of bounded sequences are compact.
Lorenzo Ramírez, Josefa +1 more
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Unique fixed points vs. least fixed points
Theoretical Computer Science, 1980 AbstractThe aim of this paper is to compare two approaches to the semantics of programming languages: the least fixed point approach, and the unique fixed point approach. Briefly speaking, we investigate here the problem of existence of extensions of algebras with the unique fixed point property to ordered algebras with the least fixed point property ...
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On fixed points of permutations [PDF]
Journal of Algebraic Combinatorics, 2008 The number of fixed points of a random permutation of 1,2,...,n has a limiting Poisson distribution. We seek a generalization, looking at other actions of the symmetric group. Restricting attention to primitive actions, a complete classification of the limiting distributions is given.
Diaconis, Persi +2 more
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