Fixed point theorems for multivalued mappings in probabilistic metric spaces
O. Hadžić (1979)
Matematički Vesnik
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O. Hadžić (1979)
Matematički Vesnik
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Marzouki, B., Mbarki, A.B. (2002)
Southwest Journal of Pure and Applied Mathematics [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.
Frigon, M. (2010)
Fixed Point Theory and Applications [electronic only]
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Latif, Abdul, Kutbi, Marwan A. (2009)
International Journal of Mathematics and Mathematical Sciences
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L. Rybiński (1985)
Annales Polonici Mathematici
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Kiyoshi Iseki (1975)
Rendiconti del Seminario Matematico della Università di Padova
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Rashwan, R.A., Ahmed, M.A. (1997)
Southwest Journal of Pure and Applied Mathematics [electronic only]
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Amini-Harandi, A., Farajzadeh, A.P., O'Regan, D., Agarwal, R.P. (2008)
Fixed Point Theory and Applications [electronic only]
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Hadžić, Olga, Ovcin, Zoran (1998)
Novi Sad Journal of Mathematics
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Latif, Abdul (2009)
Fixed Point Theory and Applications [electronic only]
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V. Popa (1982)
Matematički Vesnik
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Liu, Zeqing (2004)
Bulletin of the Malaysian Mathematical Sciences Society. Second Series
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Berthold Schweizer, Howard Sherwood, Robert M. Tardiff (1988)
Stochastica
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The notion of a contraction mapping for a probabilistic metric space recently introduced by T. L. Hicks is compared with the notion previously introduced by V. L. Sehgal and A. T. Bharucha-Reid. By means of appropriate examples, it is shown that these two notions are independent. It is further shown that every Hick's contraction on a PM space (S,F,t) is an ordinary metric contraction with respect to a naturally defined metric on that space; and it is again pointed out that, in Menger...