Ermakov-Ray-Reid Reductions of Variational Approximations in Nonlinear Optics

被引：27

作者：

Rogers, Colin ^{[1
]}

Malomed, Boris

An, Hongli

机构：

[1] Univ New S Wales, Sch Math, Australian Res Council, Ctr Excellence Math & Stat Complex Syst, Sydney, NSW 2052, Australia

来源：

STUDIES IN APPLIED MATHEMATICS | 2012年 / 129卷 / 04期

基金：

中国国家自然科学基金;

关键词：

GENERALIZED ERMAKOV; SPATIAL SOLITONS; SYSTEMS; BEAMS; SUPERPOSITION; DYNAMICS;

D O I：

10.1111/j.1467-9590.2012.00557.x

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Integrable Hamiltonian systems of Ermakov-Ray-Reid type are shown to arise out of variational approximation to certain modulated NLS models as well as in spiralling elliptic soliton systems and their generalization in a Bose-Einstein setting.

引用

页码：389 / 413

页数：25

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