| Riemann引理的若干证法和推广 |
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| 引用本文： | 明清河.Riemann引理的若干证法和推广[J].大学数学,1996(1). |
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| 作者姓名： | 明清河 |
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| 作者单位： | 枣庄师专 |
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| 摘 要： | 本文首先给出了Ｒｉｅｍａｎｎ引理及其三种证法；然后通过直接方法、变量替换方法和多项式逼近的方法分别进行了证明．最后给出了Ｒｉｅｍａｎｎ引理的推广及其证明。
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| 关 键 词： | Riemann引理，多项式逼近 |
The Proving and Popularizing of Riemann Lemma |
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| Ming Qinghe.The Proving and Popularizing of Riemann Lemma[J].College Mathematics,1996(1). |
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| Authors: | Ming Qinghe |
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| Institution: | Zaohuang Teacher's College Zaozhang 277160 |
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| Abstract: | In this paper, we first give the Riemann lemma, then gives the proving pass through the first-hand method, the-variables replacement method and the polynmial approximation method, the last give the popularizing and the proving of Riemann leman. |
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| Keywords: | Riemann lemma Polynomial approximation |
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