Carathéodory-type selections and random fixed point theorems
The authors present some Carathéodory selection theorems for a class of multifunctions of two variables. There are in the literature analogous results obtained by: the reviewer [Trav. Sémin. d'Anal. convexe, Vol. 6, Montpellier 1976, Exposé No.6, 6 p. (1976; Zbl 0356.46045)], \textit{A. D. Ioffe} [SIAM J. Control Optimization 21, 641-651 (1983; Zbl 0539.49009)], \textit{A. Kucia} [Bull. Pol. Acad. Sci., Math. 32, 233-241 (1984; Zbl 0562.28004)], \textit{G. Beer} [J. Approximation Theory 45, 90-98 (1985; Zbl 0608.41021)], \textit{B. Ricceri} [Rend. Semin. Mat. Univ. Padova 67, 185-190 (1982; Zbl 0503.28003)], \textit{N. Larhrissi} [Atti Semin. Mat. Fis. Univ. Modena 35, 47-62 (1987)], \textit{L. Rybiński} [Fundam. Mat. 125, 187-193 (1985; Zbl 0614.28005)].
scientific article; zbMATH DE number 4023617
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