Results 31 to 40 of about 2,325,941 (278)
Generalized cyclic contractions and coincidence points involving a control function on partial metric spaces [PDF]
Arab Journal of Mathematical Sciences, 2021 Purpose – In this paper, we use the notion of cyclic representation of a nonempty set with respect to a pair of mappings to obtain coincidence points and common fixed points for a pair of self-mappings satisfying some generalized contraction- type ...
Sushanta Kumar Mohanta
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Coincidence and modality [PDF]
, 2012 How should we understand de re modal features of objects, if there are such features? Any answer to the question is connected to how we should think about coincident objects, objects which occupy the same spatio-temporal region and share the same ...
Kang, Li
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Fixed points and coincidence points for multimaps with not necessarily bounded images
Fixed Point Theory and Applications, 2004 In metric spaces, single-valued self-maps and multimaps with closed images are considered and fixed point and coincidence point theorems for such maps have been obtained without using the (extended) Hausdorff metric, thereby generalizing many results in
Naidu SVR
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On almost coincidence points in generalized convex spaces
Fixed Point Theory and Applications, 2006 We prove an almost coincidence point theorem in generalized convex spaces. As an application, we derive a result on the existence of a maximal element and an almost coincidence point theorem in hyperconvex spaces.
Zoran D. Mitrović
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Coincidence points principle for mappings in partially ordered spaces
, 2020 The concept of covering (regularity) for mappings in partially ordered spaces is introduced. Sufficient conditions for the existence of coincidence points and minimal coincidence points of isotone and orderly covering mappings are obtained. These results
Zhukovskiy S.E. +2 more
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Common coincidence points for Nadler’s type hybrid fuzzy contractions
Journal of Inequalities and Applications, 2023 In the framework of complete metric spaces, the major objective of this paper is to investigate if a common coincidence point exists for more than two fuzzy mappings meeting the criteria of hybrid fuzzy contractions of Nadler’s type in connection with ...
Shazia Kanwal +5 more
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Coincidence points of mappings in Banach spaces [PDF]
Fixed Point Theory, 2020 In this article we prove an existence theorem for coincidence points of mappings in Banach spaces. This theorem generalizes the Kantorovich fixed point theorem.
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On Changing Fixed Points and Coincidences to Roots [PDF]
Proceedings of the American Mathematical Society, 1992 The coincidence problem, finding solutions to f ( x ) = g
Brooks, Robin, Wong, Peter
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FIXED POINTS AND COINCIDENCES IN TORUS BUNDLES [PDF]
Journal of Topology and Analysis, 2011 Minimum numbers of fixed points or of coincidence components (realized by maps in given homotopy classes) are the principal objects of study in topological fixed point and coincidence theory. In this paper, we investigate fiberwise analoga and present a general approach e.g. to the question when two maps can be deformed until they are coincidence free.
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Coincidence Continuation Theory for Multivalued Maps with Selections in a Given Class
Axioms, 2020 This paper considers the topological transversality theorem for general multivalued maps which have selections in a given class of maps.
Donal O’Regan
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