Nonautonomous "rogons" in the inhomogeneous nonlinear Schrodinger equation with variable coefficients

doi:10.1016/j.physleta.2009.11.030

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	Nonautonomous "rogons" in the inhomogeneous nonlinear Schrodinger equation with variable coefficients
	Yan, Zhenya1,2,3
	2010-01-11
发表期刊	PHYSICS LETTERS A
ISSN	0375-9601
卷号	374 期号:4 页码:672-679
摘要	The analytical nonautonomous rogons are reported for the inhomogeneous nonlinear Schrodinger equation with variable coefficients in terms of rational-like functions by using the similarity transformation and direct ansatz. These obtained solutions can be used to describe the possible formation mechanisms for optical, oceanic, and matter rogue wave phenomenon in optical fibres, the deep ocean, and Bose-Einstein condensates, respectively. Moreover, the snake propagation traces and the fascinating interactions of two nonautonomous rogons are generated for the chosen different parameters. The obtained nonautonomous rogons may excite the possibility of relative experiments and potential applications for the rogue wave phenomenon in the field of nonlinear science. (C) 2009 Elsevier B.V. All rights reserved.
关键词	Inhomogeneous NLS equation with variable coefficients Similarity transformation Rational-like solutions Rogue waves Rogons
DOI	10.1016/j.physleta.2009.11.030
语种	英语
资助项目	FCT[SFRH/BPD/41367/2007] ; FCT[NSFC60821002/F02]
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000274485000034
出版者	ELSEVIER SCIENCE BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/10131
专题	系统科学研究所
通讯作者	Yan, Zhenya
作者单位	1.Chinese Acad Sci, Inst Syst Sci, Key Lab Math Mechanizat, AMSS, Beijing 100190, Peoples R China 2.Univ Lisbon, Ctr Fis Teor & Computac, P-1649003 Lisbon, Portugal 3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Yan, Zhenya. Nonautonomous "rogons" in the inhomogeneous nonlinear Schrodinger equation with variable coefficients[J]. PHYSICS LETTERS A,2010,374(4):672-679.
APA	Yan, Zhenya.(2010).Nonautonomous "rogons" in the inhomogeneous nonlinear Schrodinger equation with variable coefficients.PHYSICS LETTERS A,374(4),672-679.
MLA	Yan, Zhenya."Nonautonomous "rogons" in the inhomogeneous nonlinear Schrodinger equation with variable coefficients".PHYSICS LETTERS A 374.4(2010):672-679.