摘要
研究在等距结点上用k次曲线拟合被积函数而给出相应推广的Simpson型求积公式 ,分析了算法 ,给出了k =3 ,4 ,5时的Simpson型公式 ;同时 ,结合支持符号演算的数学软件Maple给出了求解一般形式的计算机程序实现方法 。
The generalized Simpson integral formula by k-th order polynomial simulation on equally spaced points was studied, the algorithm was given and formula of k=3,4,5 were obtained.By mathematics software package Maple the programmatic induction procedure was programmed and the efficiency of these formula in approximate integral calculating was tested﹒
出处
《浙江师大学报（自然科学版）》
CAS
2001年第4期325-328,共4页
Journal of Zhejiang Normal University(Natoral Sciences)
基金
浙江省自然科学基金 (10 0 0 42 )
