| 关于无穷小比较的一点注记 |
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| 引用本文： | 顾艳红,赵玉英.关于无穷小比较的一点注记[J].大学数学,2014,30(6):123-126. |
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| 作者姓名： | 顾艳红 赵玉英 |
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| 作者单位： | 北京林业大学理学院,北京,100083 |
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| 基金项目： | 中央高校基本科研业务费专项资金，北京林业大学近世代数课程建设项目 |
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| 摘 要： | 两个非零的无穷小即使在能比较阶的高低情况下,一个无穷小未必是另一个无穷小的k(k>0)阶无穷小.
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| 关 键 词： | 无穷小 无穷小的阶 无穷小的比较 |
A Note on The Comparison of Infinitesimal |
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| GU Yan-hong,ZHAO Yu-ying.A Note on The Comparison of Infinitesimal[J].College Mathematics,2014,30(6):123-126. |
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| Authors: | GU Yan-hong ZHAO Yu-ying |
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| Institution: | (College of Science, Beijing Forestry University, Beijing 100083, China) |
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| Abstract: | A note on the comparision of infinitesimal is pointed out. For two nonezero infiniteesmals , even if theirorder can be comparised, one of them may not be the k-order infiniteesmal of the other. |
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| Keywords: | infinitesimal the order of infinitesimal comparison of infinitesimal |
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