I. S. Litvinchev Eng. Cybern. , vol.21 No.3 , 01.1983 , p. 21-28, language: английский ISSN 0013-788X  Аннотация We consider problems of allocation of resources in two-level systems under the assumption of perfect information at the center and locally optimal subsystems. Analysis of such systems is reduced to an investigation of parametric programming problems. A class of problems for which convex programming methods are applicable is indicated. A model of exchange of resources in a network of computer centers is considered, as well as a model of allocation of resources among users in an individual center.  Ключевые слова allocation of resources; two-level systems; perfect information at the center; locally optimal subsystems; network of computer centers