Optimization of Hierarchical Structures of Production Technological Processes Subsystems

The article describes the methods and algorithms of numerical optimization for the hierarchical structures, described by hierarchical graphs with structurally dependent objective functions that can be represented as superpositions of elementary objective functions, specified at their vertices. On their basis, the authors built and implemented formal models and algorithms for analytical and numerical optimization by symmetric hierarchical structures of the production subsystems of enterprises with structurally dependent production functions of the Leontief type.