摘要
本文利用Euler-Maclaurin公式,给出了一类带端点导数的Cotes修正公式、截断误差,分析了相应的复化公式的收敛阶,最后给出了数值算例。
This paper presents a class of modified formula for Cotes rule with endpoint derivatives and its truncation error with Euler- Maclaurin formula employed. It also displays an analysis on convergence order of compound formula. Examples of numerical calculation have validated theoretical analysis.
出处
《南阳理工学院学报》
2011年第4期111-113,共3页
Journal of Nanyang Institute of Technology
