Fixed points for -contractive multimaps.
Latif, Abdul, Kutbi, Marwan A. (2009)
International Journal of Mathematics and Mathematical Sciences
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Displaying similar documents to “Generalized Caristi's fixed point theorems.”
Fixed points for -contractive multimaps.
Fixed point results for multivalued maps in metric spaces with generalized inwardness conditions.
Frigon, M. (2010)
Fixed Point Theory and Applications [electronic only]
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Marzouki, B., Mbarki, A.B. (2002)
Southwest Journal of Pure and Applied Mathematics [electronic only]
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Coincidence point, best approximation, and best proximity theorems for condensing set-valued maps in hyperconvex metric spaces.
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Fixed Point Theory and Applications [electronic only]
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Ismat Beg, Akbar Azam (1996)
Discussiones Mathematicae, Differential Inclusions, Control and Optimization
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Fixed point theorems of multivalued hybrid contractions and Meir-Keeler type multivalued maps are obtained in a metric space. Our results generalize corresponding results of Aubin and Siegel, Dube, Dube and Singh, Hadzic, Iseki, Jungck, Kaneko, Nadler, Park and Bae, Reich, Ray and many others.
Best proximity pairs for upper semicontinuous set-valued maps in hyperconvex metric spaces.
Amini-Harandi, A., Farajzadeh, A.P., O'Regan, D., Agarwal, R.P. (2008)
Fixed Point Theory and Applications [electronic only]
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Fixed point theorems for multivalued mappings in probabilistic metric spaces
O. Hadžić (1979)
Matematički Vesnik
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Equivalent extensions to Caristi-Kirk's fixed point theorem, Ekeland's variational principle, and Takahashi's minimization theorem.
Wu, Zili (2010)
Fixed Point Theory and Applications [electronic only]
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Metrizable space of multivalued maps
Mirosław Ślosarski (2021)
Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica
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In this article we define a metrizable space of multivalued maps. We show that the metric defined in this space is closely related to the homotopy of multivalued maps. Moreover, we study properties of this space and give a few practical applications of the new metric.
An extension theorem for multifunctions and a characterization of complete metric spaces
Ľubica Holá (1988)
Mathematica Slovaca
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Multi-valued contraction mappings in complete metric spaces
Kiyoshi Iseki (1975)
Rendiconti del Seminario Matematico della Università di Padova
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