强场物理中定态Schrdinger方程的辛算法

Symplectic Algorithm for Time-independent Schrdinger Equation in the Strong Field

简述了一维定态Schr dinger方程的辛形式、求解本征值问题的辛 矩阵法和辛

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.