改进的Cotes公式及其误差分析
The truncation error of improved Cotes formula is presented in this paper.It also displays an analysis on convergence order of improved Cotes formula.Examples of numerical calculation is given in the end.
作 者： 杜跃鹏 肖泽昌 DU Yue-peng XIAO Ze-chan 作者单位： 杜跃鹏,DU Yue-peng(Department of Computer,Nanyang Institute of Technology,Nanyang 473004,China)肖泽昌,XIAO Ze-chan(Department of Mathematics,Nanyang Institute of Technology,Nanyang 473004,China)
刊 名： 数学季刊（英文版） ISTIC PKU 英文刊名： CHINESE QUARTERLY JOURNAL OF MATHEMATICS 年，卷(期)： 2008 23(3) 分类号： O241.4 关键词： numerical integration algebraic accuracy truncation error convergence order