Random Fixed Point Theorems for Nonexpansive and Contractive-Type Random Operators on Banach Spaces
Journal of Applied Mathematics and Stochastic Analysis
The existence of random fixed points for nonexpansive and pseudocontractive random multivalued operators defined on unbounded subsets of a Banach space is proved. A random coincidence point theorem for a pair of compatible random multivalued operators is established.
Ismat Beg and Naseer Shahzad, “Random fixed point theorems for nonexpansive and contractive-type random operators on Banach spaces,” Journal of Applied Mathematics and Stochastic Analysis, vol. 7, no. 4, pp. 569-580, 1994. doi:10.1155/S1048953394000444