Tome 27 (1993) no. 1

Sommaire

M/M/1 queuing model with ordinary maintenance and breakdowns
p. 1-21
Problems of economic system optimization with quadratic criteria and monotone controls. Some algorithms for its numerical solution
p. 23-43
Criterion of distance between technical programming and socio-economic priority
p. 45-60
Routage des voiliers et programmation dynamique
p. 61-76
Les problèmes d'ordonnancement
p. 77-150