Semiclassical Solutions of the Nonlinear Schrödinger Equation; Journal of Nonlinear Mathematical Physics; Vol. 6, iss. 2

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Parent link:	Journal of Nonlinear Mathematical Physics: Scientific Journal Vol. 6, iss. 2.— 1999.— [P. 127-138]
Tác giả chính:	Shapovalov A. V. Aleksandr Vasilyevich
Tác giả khác:	Trifonov A. Yu. Andrey Yurievich
Tóm tắt:	Title screen A concept of semiclassically concentrated solutions is formulated for the multidimensional nonlinear Schrödinger equation (NLSE) with an external field. These solutions are considered as multidimensional solitary waves. The center of mass of such a solution is shown to move along with the bicharacteristics of the basic symbol of the corresponding linear Schrödinger equation. The leading term of the asymptotic WKBsolution is constructed for the multidimensional NLSE. Special cases are considered for the standard one-dimensional NLSE and for NLSE in cylindrical coordinates Режим доступа: по договору с организацией-держателем ресурса
Ngôn ngữ:	Tiếng Anh
Được phát hành:	1999
Những chủ đề:	электронный ресурс труды учёных ТПУ
Truy cập trực tuyến:	http://www.tandfonline.com/doi/abs/10.2991/jnmp.1999.6.2.2#.UwF6bWJ_vId
Định dạng:	Điện tử Chương của sách
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636567

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