| 一类函数的大范围展开方法 |
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| 引用本文： | 姜世民,徐先珍. 一类函数的大范围展开方法[J]. 哈尔滨商业大学学报(自然科学版), 1993, 0(1) |
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| 作者姓名： | 姜世民 徐先珍 |
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| 作者单位： | 黑龙江财政专科学校，黑龙江商学院基础部 |
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| 摘 要： | 给出了一种不含导数的函数展开方法,在函数的连续区间内构造一个无穷级数作为函数的展开式。经在计算机上实施,取得了良好的效果。
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| 关 键 词： | 逼近 函数展开 无穷级数 |
The Expansion Method of One Sort of Function in a Large Area |
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| Jiang Shimin. The Expansion Method of One Sort of Function in a Large Area[J]. Journal of Harbin University of Commerce :Natural Sciences Edition, 1993, 0(1) |
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| Authors: | Jiang Shimin |
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| Affiliation: | Jiang Shimin (Heilongjiang Financial College)Xu Xianzhen (Basic course Department) |
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| Abstract: | There is an expansion method of function which does not contain a deriva- tive.To construct a progression at infinity as an expansion of function in the continu- ous interval,a good result was achieved. |
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| Keywords: | approximation expansion of function infinite series |
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