Attractors in models of porous media flow
- Авторы: Akhmetzyanov A.V.1, Kushner A.G.1,2, Lychagin V.V.1,3
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Учреждения:
- Trapeznikov Institute of Control Sciences
- Faculty of Physics
- University of Tromsø
- Выпуск: Том 95, № 1 (2017)
- Страницы: 72-75
- Раздел: Mathematics
- URL: https://journals.rcsi.science/1064-5624/article/view/224803
- DOI: https://doi.org/10.1134/S1064562417010239
- ID: 224803
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Аннотация
A constructive method is proposed for finding finite-dimensional submanifolds in the space of smooth functions that are invariant with respect to flows defined by evolutionary partial differential equations. Conditions for the stability of these submanifolds are obtained. Such submanifolds are constructed for generalized Rapoport–Leas equations that arise in the theory of porous media flows.
Об авторах
A. Akhmetzyanov
Trapeznikov Institute of Control Sciences
Автор, ответственный за переписку.
Email: atlas@ipu.ru
Россия, Moscow, 117997
A. Kushner
Trapeznikov Institute of Control Sciences; Faculty of Physics
Email: atlas@ipu.ru
Россия, Moscow, 117997; Moscow, 119992
V. Lychagin
Trapeznikov Institute of Control Sciences; University of Tromsø
Email: atlas@ipu.ru
Россия, Moscow, 117997; Tromsø
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