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Information × Registration Number 0213U000736, 0111U004956 , R & D reports Title Variation and asymptotic methods are in the tasks of mechanics of continuous environments popup.stage_title Head limarchenko Oleg Stepanovich, Registration Date 13-03-2013 Organization Taras Shevchenko Kiev university popup.description2 On the basis of mathematical methods the task of output of the system is probed on a withstand mode. The conduct of the system is examined within the framework of nonlinear model on the protracted interval of time at harmonic excitation of motion of the system by periodic force, enclosed to the reservoir. It is rotined that not for all ranges of frequencies of excitation there are cleanly periodic motions. The closed system of nonlinear differential equalizations of magnetoelasticity of ortotropnikh shells in the geometrically nonlinear raising, which are under the action of the non-stationary magnetic field, is got. Investigational asymptotic bagatofazovi solitonopodibni upshots of singular perturbative equalization of Kortevega-de Friza with variable coefficients, the higher approaching is built for such decisions and an estimation is got, with what built an asymptotic decision is satisfied by the examined equalization. Product Description popup.authors Абрамов Олександр Анатолійович Васільєв Ігор Юрійович Гур'єв Андрій Валентинови Дика Вікторія Миколаївна Кіфоренко Ірина Борисівна Лендел Василь Васильович Лимарченко Олег Степанович Лоос Ірина Ігорівна Мольченко Леонід Васильвич Самойленко Валерій Григорович Самойленко Юлія Іванівна popup.nrat_date 2020-04-02 Close