B-Spline with Symplectic Algorithm Method for Solution of Time-Dependent Schr(o)dinger Equations

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2006,（9）
• 页码范围: 2403-2406
• 页数: 4页
• 语种: 英文

摘要

A B-spline with the symplectic algorithm method for the solution of time-dependent Schr(o)dinger equations(TDSEs) is introduced. The spatial part of the wavefunction is expanded by B-spline and the time evolution is given in a symplectic scheme.