计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (19): 32-34.
• 学术探讨 • 上一篇 下一篇
陈付龙1,2
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CHEN Fu-long1,2
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摘要： 讨论了二元数值积分的牛顿-柯特斯计算方法，并给出了计算的部分C语言代码，经过分析，该方法的时间复杂度为（m+1）•（n+1）•M•N。推而广之，该方法同样适用于多元数值积分的计算。
Abstract: The Newton-Cotes method about how to compute two-dimensional numerical value integral is discussed.The author also offers its partial codes of computing program written in C language.He analyses the method and gets the conclusion that its time complexity is （m+1）•（n+1）•M•N.The method can also apply to multi-dimensional numerical value integral computing.
陈付龙1,2. 二元数值积分的计算方法[J]. 计算机工程与应用, 2007, 43(19): 32-34.
CHEN Fu-long1,2. Two-dimensional numerical value integral’s computing method[J]. Computer Engineering and Applications, 2007, 43(19): 32-34.
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