On the monotonicity of the CABARET scheme approximating a scalar conservation law with a convex flux
- 作者: Zyuzina N.1, Ostapenko V.1,2
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隶属关系:
- Lavrent’ev Institute of Hydrodynamics, Siberian Branch
- Novosibirsk State University
- 期: 卷 93, 编号 1 (2016)
- 页面: 69-73
- 栏目: Mathematics
- URL: https://journals.rcsi.science/1064-5624/article/view/223383
- DOI: https://doi.org/10.1134/S1064562416010282
- ID: 223383
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详细
The monotonicity of the CABARET scheme approximating a scalar conservation law with a convex flux is analyzed. Monotonicity conditions for this scheme are obtained assuming that the propagation velocity of characteristics of the approximated conservative equation is positive. Test computations are presented that illustrate these properties of the CABARET scheme.
作者简介
N. Zyuzina
Lavrent’ev Institute of Hydrodynamics, Siberian Branch
Email: ostapenko_vv@ngs.ru
俄罗斯联邦, pr. Akademika Lavrent’eva 15, Novosibirsk, 630090
V. Ostapenko
Lavrent’ev Institute of Hydrodynamics, Siberian Branch; Novosibirsk State University
编辑信件的主要联系方式.
Email: ostapenko_vv@ngs.ru
俄罗斯联邦, pr. Akademika Lavrent’eva 15, Novosibirsk, 630090; Universitetskii pr. 2, Novosibirsk, 630090