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Information × Registration Number 0211U007574, 0106U000043 , R & D reports Title Qualitative and asymptotic analysis of solutions of boundary value problems for linear and quasilinear elliptic and evolutional equations with irregular data popup.stage_title Head Shishkov Andrey Evgenievich, Kovalevsky Alexander Al'bertovich, Registration Date 13-07-2011 Organization Institute of Applied Mathematics and Mechanics of National Academy of Sciences of Ukraine popup.description2 Conditions on a convergence of solutions of variational problems with non-constant two-side obstacles for integral functionals with degenerate integrands in variable domains are established. The existence of weak and strong generalized non-negative solutions of initial-boundary value problems for equations of the thin film evolution with reverse diffusion is proved and optimal sufficient conditions of the finiteness of propagation speed of supports of solutions are established. A sharp condition of the removability of isolated singularitites of solutions of nonlinear elliptic second-order equations with a non-standard growth of coefficients is obtained Product Description popup.authors Бурський Володимир Петрович Войтович Михайло Володимирович Каліта Євген Олександрович Карабаш Ілля Михайлович Кириченко Євгенія Вікторівна Костенко Олексій Сергійович Мірошникова Анастасія Анатоліївна Маламуд Марк Михайлович Намлєєва Юлія Валеріївна Рудакова Ольга Анатоліївна popup.nrat_date 2020-04-02 Close