Ismat Beg, Akbar Azam (1996)
Discussiones Mathematicae, Differential Inclusions, Control and Optimization
Similarity:
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.
O'Regan, D. (1999)
Zeitschrift für Analysis und ihre Anwendungen
Similarity:
Jerzy Krzempek (1995)
Acta Universitatis Carolinae. Mathematica et Physica
Similarity:
Marzouki, B., Mbarki, A.B. (2002)
Southwest Journal of Pure and Applied Mathematics [electronic only]
Similarity:
Latif, Abdul (2009)
Fixed Point Theory and Applications [electronic only]
Similarity:
Vincenzo Conserva (1982)
Publications de l'Institut Mathématique
Similarity:
Latif, Abdul, Kutbi, Marwan A. (2009)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Ślosarski, Mirosław (2011)
Fixed Point Theory and Applications [electronic only]
Similarity:
Amini-Harandi, A., Farajzadeh, A.P., O'Regan, D., Agarwal, R.P. (2008)
Fixed Point Theory and Applications [electronic only]
Similarity:
Mirosław Ślosarski (2019)
Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica
Similarity:
In this article, we define multi-invertible, multivalued maps. These mappings are a natural generalization of r-maps (in particular, the singlevalued invertible maps). They have many interesting properties and applications. In this article, the multi-invertible maps are applied to the construction of morphisms and to the theory of coincidence.
Gilles Fournier, Lech Górniewicz (1976)
Fundamenta Mathematicae
Similarity:
O. Hadžić (1979)
Matematički Vesnik
Similarity: