Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Analytical and procedural models of the analysis of functioning of network information system at satisfaction of external demands YU.YU. GROMOV, V.N. OSIN, Y.V. MININ, O.G. IVANOVA A.P. VEDERNIKOVА In this paper we consider a problem finding of distribution of flows in the network information system, in the best way using resources of a network. For its solution it is offered to use approximate algorithm FPTAS of search of a maximum concurrent flow usage. Key words: Network information system, user demands, Algorithm FPTAS, distribution of flows. E-mail: osin_w@mail.ru. Pp. 15-19