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Exact Solutions of a Nonlinear Equation of the Theory of Spin Wavesстатья
- Авторы: Aristov A.I., Kholomeeva A.A.
- Журнал: Differential Equations
- Том: 58
- Номер: 10
- Год издания: 2022
- Издательство: Pleiades Publishing, Inc.
- Местоположение издательства: New York, USA
- Первая страница: 1324
- Последняя страница: 1332
- DOI: 10.1134/S00122661220100032
- Аннотация: Families of exact solutions of a nonlinear equation from the theory of spin wavesare constructed that describe a nonstationary process in a magnetic medium with spatial dispersion.The group properties of this equation and the corresponding stationary equation areinvestigated. A theorem on the nonuniqueness of the classical solution of the Cauchy problemfor the nonlinear equation is proved.
- Добавил в систему: Аристов Анатолий Игоревич