Search for: [Abstract = "The paper concerns the problem of production flows \(in different divisions of a fertilizer plant\) minimizing production costs. It is assumed that there are given\: I\) monthly production and maintenance plans, II\) long\-term and short\-term forecasts of disturbances III\) stochastic characteristics of production capacities, IV\) plans and constraints on product transport. The formulated problem is solved by decomposition of the monthly production plan into short\-term plans. Interdivision stock levels are used as the \~coordination variables. N ext, short\-term dynamie independent optimal problems are solved.The obtained results are the basis for direct control and possible on\-line optimization of technological parameters."]

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