Results 11 to 20 of about 49,827 (258)
BMC Research Notes, 2020 Objectives The aim of this paper is to establish some fixed point, coincidence point and, coupled coincidence and coupled common fixed point results for generalized $$(\phi , \psi )$$ ( ϕ , ψ ) -contractive mappings in partially ordered b-metric spaces ...
Belay Mitiku +2 more
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Note on KKM maps and applications
Fixed Point Theory and Applications, 2006 We apply the KKM technique to study fixed point theory, minimax inequality and coincidence theorem. Some new results on Fan-Browder fixed point theorem, Fan's minimax theorem and coincidence theorem are obtained.
B. S. Lee +3 more
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Fixed point results of $(\phi,\psi)$-weak contractions in ordered $b$-metric spaces
Cubo, 2022 The purpose of this paper is to prove some results on fixed point, coincidence point, coupled coincidence point and coupled common fixed point for the mappings satisfying generalized $(\phi, \psi)$-contraction conditions in complete partially ordered ...
N. Seshagiri Rao, K. Kalyani
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Algebraic Coincidence Periods Of Self – Maps Of A Rational Exterior Space Of Rank 2
مجلة بغداد للعلوم, 2010 Let f and g be a self – maps of a rational exterior space . A natural number m is called a minimal coincidence period of maps f and g if f^m and g^m have a coincidence point which is not coincidence by any earlier iterates.
Baghdad Science Journal
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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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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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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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Remarks on some coupled coincidence point results in partially ordered metric spaces
Arab Journal of Mathematical Sciences, 2014 In this paper we have used a method of reducing coupled coincidence and coupled fixed point results in partially ordered metric spaces to the respective results for mappings with one variable, even obtaining (in some cases) more general theorems.
Stojan Radenović
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Nonunique Coincidence Point Results via Admissible Mappings
Journal of Function Spaces, 2021 This paper is aimed at presenting some coincidence point results using admissible mapping in the framework of the partial b-metric spaces. Observed results of the article cover a number of existing works on the topic of “investigation of nonunique fixed ...
Erdal Karapınar +2 more
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Rigid Cylindrical Frameworks with Two Coincident Points [PDF]
Graphs and Combinatorics, 2018 21 pages, 3 ...
Bill Jackson +2 more
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