%0 Journal Article %T Analysis of the effectiveness of Scilab software tools in solving optimization problems %A Semyonova, T.. %A Shakin, V.. %A Frisk, V.. %A Kudryashova, A.. %K mathematical software, Scilab, optimization, objective function, solver, Rosenbrock functions, Nelder-Mead algorithm, BFGS method, iteration, efficiency criterion %J Infocommunications and Radio Technologies %D 2020 %N 3 %P 12 %I Federal State Educational Institution of Higher Education Sevastopol State University