ON THE SOLUTION OF NONLINEAR OPTIMIZATION PROBLEMS OF HIGH DIMENSION

Many optimization problems in economics are of the multiobjective type and highdimensional. Pos-sibilities for solving large-scale optimization problems on a computer network or multiprocessor using a multi-level approach are studied. For the solution of involving decomposition-coordination prob-lems a few rapidly convergent methods are developed, their convergence properties and computational aspects are examined. Problems of their global implementation and polyalgorithmic approach are discussed