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Information × Registration Number 0201U004848, 0198U002031 , R & D reports Title Construction and theoretical base of effective methods of solving linear and nonlinear boundary value problems for equations in partial differentials popup.stage_title Head Samojlenko Valerij Grygorovych, Registration Date 25-04-2001 Organization Taras Shevchenko Kiev University popup.description2 Results of the research aimed on elaborating new approaches to asimptotic solution of boundary value problems are presented. A qualitative behaviour of essentially nonlinear dynamical systems was researched and sufficient conditions for existence of periodic solutions for nonlinear equations with impulse effects were received. Integral images for some classes of p-analitical functions were built. Some problems of resilience theory and occasional oscillations were solved. Stable methods for solving boundary value problems for systems of evolutional equations with convection members were elaborated Product Description popup.authors popup.nrat_date 2020-04-02 Close