一般区域n重积分优化Simpson数值算法

An Optimum Numercal Method of Simpson for the n-Degree Integral Over Generic Field

本文给出一般区域ｎ重积分优化Ｓｉｍｐｓｏｎ数值积分法，它在迭代计算过程中避免了重复计算，加速达到近似值精度，并给出了误差估计式。

Abstract This paper give optimum numerical method of the Simpson for the n-degree integral over generic field.Using the method we can reduce the repetitions in calculating the functional values,and the number of iterations.