两类多元有理分式函数极限存在的判别法 |
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引用本文: | 贾保华,张卫国.两类多元有理分式函数极限存在的判别法[J].宁夏工学院学报,1995,7(4):72-75. |
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作者姓名: | 贾保华 张卫国 |
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作者单位: | 宁夏教育学院数学系 |
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摘 要: | 本文对两类重要且常见的二元有理分式函数的极限存在问题进行了讨论并给出了判别法。
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关 键 词: | 有理分式函数 极限 判别法 |
Criterions on the Two Kinds of multivariate Rational Fraction Func-tion Limit |
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Authors: | Jia bao hua Zhang wei guo |
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Institution: | Maths Department Ningxia Education College |
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Abstract: | This paper discusses the existence of the two kinds of multivariate rational fraction functionlimit which are important and general and gives several criterions. |
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Keywords: | rational fraction function limit criterion |
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