On the asymptotics of multidimensional linear wave packets: Reference solutions

V. G. Gnevyshev; S. I. Badulin

doi:10.3103/S0027134917040075

On the asymptotics of multidimensional linear wave packets: Reference solutions

V. G. Gnevyshev, S. I. Badulin

Лаборатория нелинейных волновых процессов ФФ

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

2 Цитирования (Scopus)

Аннотация

The classic problem of linear wave-packet propagation in a dispersive medium is considered. Asymptotic equations of the Cauchy problem for two-dimensional Gaussian wave packets are constructed in terms of Fourier integrals. These asymptotic solutions are regular at the caustics and describe new physical features of wave-packet propagation: rotation in space and formation of a wave front with anomalously slow dispersion (quasi-dispersive).

Язык оригинала	английский
Страницы (с-по)	415-423
Число страниц	9
Журнал	Moscow University Physics Bulletin
Том	72
Номер выпуска	4
DOI	https://doi.org/10.3103/S0027134917040075
Состояние	Опубликовано - 1 июл 2017

Доступ к документу

10.3103/S0027134917040075

Link to publication in Scopus

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Цитировать

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On the asymptotics of multidimensional linear wave packets : Reference solutions. / Gnevyshev, V. G.; Badulin, S. I.

В: Moscow University Physics Bulletin, Том 72, № 4, 01.07.2017, стр. 415-423.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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