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Information × Registration Number 0210U001242, 0108U009379 , R & D reports Title Development of Grid- technologies of different nature data integration. Creation of models and methods of analysis of processes in multicomponent media popup.stage_title Head Deineka Vasil Stepanovich, Registration Date 29-01-2010 Organization V.M.Glushkov Institute of Cybernetics of NASU popup.description2 The mathematical model of unsteady motion of a liquid in compressed-incompressible soils with a layer is constructed and its solvability is proved. On the basis of the use of classes of discontinuous functions the highly-accurate computation schemes for discretization of initial boundary-value problem are created for an elliptic-parabolic equation with discontinuous solutions. On the basis of results of the theory of optimal control of the states of multicomponent distributed systems the evident expressions of gradient of functionals-residuals are built for identification of density of flows of a liquid on the opposite sides of the investigated object. Product Description popup.authors Вєщунова Н.А. Дейнека В.С. Лебєдєва Т.Т. popup.nrat_date 2020-04-02 Close