强场物理中定态Schrödinger方程的辛算法
Symplectic Algorithm for Time-independent Schrödinger Equation in the Strong Field
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摘要: 简述了一维定态Schrödinger方程的辛形式、求解本征值问题的辛 矩阵法和辛 打靶法及在充分远空间计算线性无关解的保Wronskian算法.In this paper we have described the symplectic fo rm for 1-dimensional time-independent Schrdinger equation and both the symplec tic scheme-matrix method and the symplectic scheme-shooting method for solving eigenvalue problem. The Wronskian-preserving algorithm for computing linear i ndependent solutions in the outmost space is also reported.Abstract: In this paper we have described the symplectic fo rm for 1-dimensional time-independent Schrdinger equation and both the symplec tic scheme-matrix method and the symplectic scheme-shooting method for solving eigenvalue problem. The Wronskian-preserving algorithm for computing linear i ndependent solutions in the outmost space is also reported.
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