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A parallel semi-Lagragian algorithm for advection equation

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Authors Vyatkin Alexander Vladimirovich /Kuchunova Helen Vladimirovna /
Issue2016'2(14)
Pages423-429
Keywordssemi-Lagramgian method, integral balance equation, numerical solution, OpenMP
Annotation We construct the algorithm of the family of semi-Lagrangian methods for an advection problem. The algorithm is based on the integral balance equation for the neighborhood of a grid node. This equation involves integrals over two neighboring time levels. We study the effectiveness of the parallel algorithm with OpenMP technology
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