摘要
首先利用齐次平衡原则、二阶线性辅助常微分方程求出辅助椭圆型方程的精确解,借助于上述辅助椭圆型方程,导出了两个变系数非线性Schrdinger方程的精确解以及相应的约束条件。
In this paper,the exact solutions of an elliptic-like equation were derived with the subsidiary second order linear ordinary differential equation.Then the two nonlinear Schrdinger equations with variable coefficients were investigated respectively and exact solutions were obtained by using homogeneous balance principal and the elliptic-like equation.
出处
《河南科技大学学报（自然科学版）》
CAS
北大核心
2013年第3期83-86,111,共4页
Journal of Henan University of Science And Technology:Natural Science
基金
河南省基础与前沿技术研究基金项目(092300410179)
河南科技大学博士启动基金项目(09001204)
河南科技大学科研创新能力培育基金项目(2011CX011)
