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两个非线性耦合方程组新的复tanh函数解

New Complex Tanh-function Solutions to Two Nonlinear Coupled Evolution Equations
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摘要 利用复tanh展开方法导出了(2+1)维Schr d inger方程组、耦合Schr d inger方程组的由复tanh函数表示的一些新的精确解。 Some new exact solutions, expressed by complex tanh - function, to (2 + 1 ) - dimensional Schrodinger equations and the coupled Schrodinger equations are derived by using the complex tanh -function expansion method.
作者 陈玲
出处 《绵阳师范学院学报》 2006年第5期9-12,共4页 Journal of Mianyang Teachers' College
关键词 复tanh展开法 (2+1)维Schrodinger方程组 耦舍Schrolinger方程组 精确解 complex tanh - function expansion method (2 + 1 ) - dimensional Schrodinger equations coupled Schroinger equations exact solution.
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