| 级数判敛法在应用中应注意的问题 |
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| 引用本文： | 徐永春,祁建芳.级数判敛法在应用中应注意的问题[J].高师理科学刊,2006,26(1):17-19. |
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| 作者姓名： | 徐永春 祁建芳 |
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| 作者单位： | 河北北方学院,数学系,河北,张家口,075000 |
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| 摘 要： | 级数理论是数学分析的重要组成部分,它是研究函数的一个重要工具.指出证明∑∞n=1an(an 0)收敛和∑∞n=1un(x)一致收敛时应注意的几个问题.
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| 关 键 词： | 收敛 一致收敛 绝对收敛 发散 |
| 文章编号： | 1007-9831(2006)01-0017-03 |
| 修稿时间： | 2005年10月20 |
Some problems concerned about series mathematics |
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| XU Yong-chun,QI Jian-fang.Some problems concerned about series mathematics[J].Journal of Science of Teachers＇College and University,2006,26(1):17-19. |
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| Authors: | XU Yong-chun QI Jian-fang |
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| Abstract: | Series theory is an important constituent of mathematical analysis and a significant tool in function research.This article point out some problems which should be paid attention to in ∑∞n=2a_n(a_n0) convergence and ∑∞n=1u_n(x) agreement convergence proving. |
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| Keywords: | convergence agreement convergence positive term convergence divergence |
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