Schrdinger型方程的一种半隐式差分格式

A Kind of Semi-Implicit Difference Schemes for Schrdinger Type Equation

本文讨论了Schr(?)dinger型方程U_t=iU_(xx)的一类半隐式差分格式,这些格式实际上是可以显式求解的,并给出了它们的稳定性条件。

In this paper, a kind of serai-implicit difference, schemes for schrodinger type equation Ut= iUxx are discussed. In fact, such schemes can be solved by changing them into explicit forms with the given stability conditions.