Use of asymptotic analysis for solving the inverse problem of source parameters determination of nitrogen oxide emission in the atmosphereстатья
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Дата последнего поиска статьи во внешних источниках: 17 июня 2021 г.
Аннотация:The possibilities of using asymptotic analysis for solving the inverse problem of restoring the parameters of the source of nitrogen oxide industrial emissions into the atmosphere are demonstrated. The asymptotic analysis allows to reduce the subproblem for a three-dimensional singularly perturbed equation of the reaction–diffusion–advection type to a much simpler problem for numerical solution. This allows to significantly increase the efficiency of the numerical solution of the original inverse problem. Numerical experiments demonstrate the effectiveness of the proposed approach.