On the Strong Monotonicity of the Two-Time-Level CABARET Scheme | Sciact

On the Strong Monotonicity of the Two-Time-Level CABARET Scheme Научная публикация

Журнал

Mathematical Models and Computer Simulations
ISSN: 2070-0482

Вых. Данные

Год: 2019, Том: 11, Номер: 1, Страницы: 1-8 Страниц : 8 DOI: 10.1134/S2070048219010137

Ключевые слова

correction of flux variables; strong monotonicity of the difference solution; two-time-level CABARET scheme

Авторы

Ostapenko V.V. ^1,2

Организации

1	Lavrentyev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, Siberia, 630090 Russia
2	Novosibirsk State University, Novosibirsk, 630090 Russia

Информация о финансировании (1)

Российский научный фонд

16-11-10033

The concept of the strong monotonicity of the two-time-level CABARET scheme is introduced. It suggests that the difference scheme does not increase the number of the generalized local extrema in the difference solution when passing from one time level to another. The special modification of the two-time-level CABARET scheme having a strong monotonicity property is proposed. The test calculations are presented that illustrate this property of the modified CABARET scheme.

Ostapenko V.V.
On the Strong Monotonicity of the Two-Time-Level CABARET Scheme
Mathematical Models and Computer Simulations. 2019. V.11. N1. P.1-8. DOI: 10.1134/S2070048219010137 Scopus РИНЦ OpenAlex

Остапенко В.В.
О сильной монотонности двухслойной по времени схемы КАБАРЕ
Математическое моделирование. 2018. Т.30. №5. С.5-18. РИНЦ

Scopus:	2-s2.0-85065449525
РИНЦ:	38697890
OpenAlex:	W2943967176

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