Exact Solutions to Nonlinear Schrodinger Equation and Higher-Order Nonlinear Schr(o)dinger Equation

Exact Solutions to Nonlinear Schrodinger Equation

and Higher-Order Nonlinear Schr(o)dinger

Equation

REN Ji;RUAN Hang-Yu

【期刊名称】《理论物理通讯（英文版）》 【年(卷),期】2008(050)009

【摘要】We study solutions of the nonlinear Sehr(o)dinger equation (NLSE) and higher-order nonlinear Schr(o)dinger equation (HONLSE) with variable coefficients.By considering all the higher-order effect of HONLSE as a new dependent variable,the NLSE and HONLSE can be changed into one equation.Using the generalized Lie group reduction method (GLGRM),the abundant solutions of NLSE and HONLSE axe obtained.

【总页数】4页(575-578) 【关键词】

【作者】REN Ji;RUAN Hang-Yu

【作者单位】Department of Physics,Ningbo University,Ningbo 315211,China;Department 315211,China 【正文语种】中文 【中图分类】 【相关文献】

of

Physics,Ningbo

University,Ningbo