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Information × Registration Number 0216U007496, 0116U005330 , R & D reports Title On limit states of mathematical models for viscoelastic fluids popup.stage_title Head Kasyanov Pavlo Olehovych, Registration Date 20-12-2016 Organization Educational Scientific Complex "Institute for Applied System Analysis" of National Technical University of Ukraine "Kiev Polytechnic Institute" popup.description2 For the class of mathematical models of concentrated suspensions the convergence of fixed points for corresponding built approximation problems is studied. It is proved that every approximation problem has a unique fixed point, and iterative limit of fixed points for approximation problem in L^2(R) coincides with the fixed point of the initial equation with support that is not contained in the interval [-1, 1]. For the sequence of approximations of the problem the implicit Euler scheme for discretization of derivatives on time is implemented. Numerical simulation is carried. Product Description popup.authors Горбань Наталія Володимирівна Капустян Олексій Володимирович Касьянов Павло Олегович Купенко Ольга Петрівна Палійчук Лілія Сергіївна Хоменко Ольга Володимирівна popup.nrat_date 2020-04-02 Close