TY JOUR TI APPLICATION OF NUMERICAL METHODS FOR SOLVING THE PROBLEM OF OPTIMIZING ECONOMIC INDICATORS KW : numerical methods KW SLAU KW CAPR KW direct and inverse solution methods KW mathematical model. JO Bulletin of the Angarsk State Technical University AU Filanovich, V.S. AU Aleksandrova, E.G. PY 2018 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»