Issue contents

Volume 25 (1989)

Issue: 3

Articles

145-156	R. Cavazos-Cadena	Weak conditions for the existence of optimal stationary policies in average Markov decision chains with unbounded costs
157-168	T. Roubíček	Evaluation of Clarke's generalized gradient in optimization of variational inequalities
169-174	T. Chien	Perturbation theory of duality in vector nonconvex optimization via the abstract duality scheme
175-199	I. Vajda	About optimum signalling of information
200-208	M. Janžura	Test for submodel in Gibbs-Markov binary random sequence
209-215	V. Vodă	New models in durability tool-testing: pseudo-Weibull distribution

Reviews

216-228