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Information × Registration Number 0206U004171, 0105U006417 , R & D reports Title Development and introduction of mathematical methods and software technologies of highly productive parallel computations for analysis and forecasting of meteorological and ecological processes. popup.stage_title Head Dorochenko Anatoly Yuchimovich, Доктор фізико-математичних наук Registration Date 14-02-2006 Organization Institute of Software System National Academy of Sciences of Ukraine popup.description2 The object of research is mathematical models and methods of highly productive computations for analysis and forecasting of natural and man-caused processes in atmosphere. Mathematical models and finite-difference methods of numerical solution of differential equations and original mathematical models and methods of organization of large-block parallel computations are laid in the basis of the developed approach of highly productive computations. The finite-difference methods of numerical solution of differential equations of extended precision which describe mesoscale and macroscale processes in atmosphere were developed. The numerical methods of modeling of concrete physical processes, which represent the processes of atmosphere circulation of different scales under given time and space solution, where elaborated. The results of numerical experiments of modeling and forecasting of weather conditions on Ukraine territory and computation of air pollution concentration from industrial emissions under realization on cluster multiple-processor architecture were got. Product Description popup.authors popup.nrat_date 2020-04-02 Close