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Definite integral method of characteristics for advection equations
Y. A. Lygin Rostov State University of Railway Transport
Abstract:
A numerical method for solution of advection equations is proposed. The method is based on determination of definite integral of desired function over space interval which upper and lower bounds are formed by characteristics of the advection equations. There has been implemented a comparative analysis of the method with the interpolation method of characteristics which is the major competitive one to the proposed method.
Keywords:
advection equation, time-continuous Markov process, Fokker–Plank–Kolmogorov equation, Rosenbrock scheme, stiff differential systems.
Received: 12.05.2014
Citation:
Y. A. Lygin, “Definite integral method of characteristics for advection equations”, Matem. Mod., 27:11 (2015), 110–119
Linking options:
https://www.mathnet.ru/eng/mm3672 https://www.mathnet.ru/eng/mm/v27/i11/p110
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Abstract page: | 275 | Full-text PDF : | 119 | References: | 45 | First page: | 9 |
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