Quasi-nonexpansive multi-valued maps and selections
Displaying 821 – 840 of 1040
Random Fixed Point Theorems For Ultimately Compact Operators.
Gerhard Schleinkofer (1982)
Revista colombiana de matematicas
Random fixed point theorems on product spaces.
Beg, Ismat, Shahzad, Naseer (1993)
Journal of Applied Mathematics and Stochastic Analysis
Random fixed points and approximations in random convex metric spaces.
Beg, Ismat, Shahzad, Naseer (1993)
Journal of Applied Mathematics and Stochastic Analysis
Random fixed points for *-nonexpansive random operators.
Khan, Abdul Rahim, Hussain, Nawab (2001)
Journal of Applied Mathematics and Stochastic Analysis
Random periodic point and fixed point results for random monotone mappings in ordered Polish spaces.
Zhu, Xing-Hua, Xiao, Jian-Zhong (2010)
Fixed Point Theory and Applications [electronic only]
Random three-step iteration scheme and common random fixed point of three operators.
Plubtieng, Somyot, Kumam, Poom, Wangkeeree, Rabian (2007)
Journal of Applied Mathematics and Stochastic Analysis
Recurrent functions and semigroups.
J.M. Day (1975)
Semigroup forum
Related fixed point theorems for three metric spaces.
Jain, R.K., Sahu, H.K., Fisher, Brian (1996)
Novi Sad Journal of Mathematics
Related fixed point theorems in fuzzy metric spaces.
Rao, K.P.R., Aliouche, Abdelkrim, Babu, G.Ravi (2008)
The Journal of Nonlinear Sciences and its Applications
Related fixed point theorems on two complete and compact metric spaces.
Namdeo, R.K., Tiwari, N.K., Fisher, B., Taş, Kenan (1998)
International Journal of Mathematics and Mathematical Sciences
Related fixed points for set valued mappings on two metric spaces.
Fisher, Brian, Türkoḡlu, Duran (2000)
International Journal of Mathematics and Mathematical Sciences
Related fixed points for set-valued mappings on two uniform spaces.
Türkoğlu, Duran, Fisher, Brian (2004)
International Journal of Mathematics and Mathematical Sciences
Remarks on a fixed-point theorem of Gerald Jungck.
Singh, Maibam Ranjit (1990)
International Journal of Mathematics and Mathematical Sciences
Remarks on best approximation in R-trees
William Kirk, Bancha Panyanak (2009)
Annales UMCS, Mathematica
An R-tree is a geodesic space for which there is a unique arc joining any two of its points, and this arc is a metric segment. If X is a closed convex subset of an R-tree Y, and if T: X → 2Y is a multivalued mapping, then a point z for which [...] is called a point of best approximation. It is shown here that if T is an ε-semicontinuous mapping whose values are nonempty closed convex subsets of Y, and if T has at least two distinct points of best approximation, then T must have a fixed point. We...
Remarks on certain selected fixed point theorems.
Imdad, M. (2002)
International Journal of Mathematics and Mathematical Sciences
Remarks on cone metric spaces and fixed point theorems of contractive mappings.
Khamsi, Mohamed A. (2010)
Fixed Point Theory and Applications [electronic only]
Remarks on coupled fixed point theorem in cone metric spaces
Nguyen Van Luong, Nguyen Xuan Thuan, K. P. R. Rao (2013)
Matematički Vesnik
Remarks on extensions of the Himmelberg fixed point theorem.
Komiya, Hidetoshi, Park, Sehie (2007)
Fixed Point Theory and Applications [electronic only]
Remarks on Lipschitzian mappings and some fixed point theorems.
Matkowski, Janusz (2007)
Banach Journal of Mathematical Analysis [electronic only]