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Computational methods and algorithms
Difference schemes with variable weights for hyperbolic systems of equations
P. P. Matusa, I. A. Mikhailukb a Institute of Mathematics, National Academy of Sciences of the Republic of Belarus
b Institute of Mathematics of the National Academy of Sciences of Belarus
Abstract:
Rezults of the difference schemes with wariable weights stability investigation for the systems of linear hyperbolic equations are considered. Stability estimates with respect to initial data and right sides are obtained in such norms that correspond to convergence of difference schemes with compound grids for hyperbolic equations in the case of wariable and discontinuity weight functions. Rezults of mathematical modelling of decay break problem with the help of time-adaptive grid are considered.
Received: 20.11.1993
Citation:
P. P. Matus, I. A. Mikhailuk, “Difference schemes with variable weights for hyperbolic systems of equations”, Matem. Mod., 5:12 (1993), 35–60
Linking options:
https://www.mathnet.ru/eng/mm2029 https://www.mathnet.ru/eng/mm/v5/i12/p35
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Abstract page: | 335 | Full-text PDF : | 462 | First page: | 1 |
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