二阶微分方程最小特征值的近似计算

APPROXIMATE CALCULATION OF MINIMAL EIGENVALUE OF SECOND-ORDER DEFFERENTIAL EQUATIONS

本文试通过利用有限差分法来近似计算二阶微分方程特征值问题的最小特征值,具体计算是在IBM-PC机上实现的。作为例子,我们还将列举几个具体的计算结果。

Using finite difference method, this paper will discuss the approximate calculation of minimal eigenvalue of second—order differential. Some concrete examples are given