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Stratification instability of switching front in an active trigger diffusive mediumстатья
- Авторы: Balkareĭ Yu I., Zakharova A.A.
- Журнал: Soviet Physics-Technical Physics
- Том: 27
- Номер: 9
- Год издания: 1982
- Первая страница: 1148
- Последняя страница: 1150
- Аннотация: A model is developed which describes the nonstationary wave processes occurring on moving and stationary switching fronts in a diffusion active trigger medium. Using this model, an exact expression is obtained for the shape of a stationary switching front (domain wall) and a detailed study is made of the spectrum and shape of the linear fluctuations which lead to the periodic stratification of the front. This mathematical model of a two-dimensional anisotropic medium is based on a system of FitzHugh-Nagumo equations.
- Добавил в систему: Захарова Анна Александровна