Vigodchikova I. Y. VigodchikovaI.Y.Country: RussiaCity: SaratovCompany: Saratov State University410028, Russia, Saratov, Astrakhanskaya str., 83 Position: доцент Scientific degree: кандидат физико-математических наукE-mail: VigodchikovaIY@info.sgu.ru Author's articles О ПРИМЕНЕНИИ МИНИМАКСНОЙ МОДЕЛИ ДЛЯ РАЦИОНАЛИЗАЦИИ РАСХОДОВ ПОТРЕБИТЕЛЯ About the Modeling of the Shared Structure of Finances Using the Minimax Criterion of Laboriousness Investment Portfolio Risk Assessment on the Basis of Hierarchical Model About the Management of the Pension Accumulation Taking into the Risk’s Control The Application of the Chesser’s Model at the Solvensy Screening of the of the Factories About the Economic Indicator’s Approximation by Method Based at the P. L. Chebyshev’s Investigations and it’s Generalizing Analysis and Range Planning of the Wallpaper Industry