| 一个代数定理及在组合数学中的应用 |
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| 引用本文： | 朱玉扬.一个代数定理及在组合数学中的应用[J].合肥学院学报(自然科学版),2001(4). |
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| 作者姓名： | 朱玉扬 |
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| 作者单位： | 合肥教育学院数学系 安徽合肥230001 |
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| 摘 要： | 本文考察复变函数,(?)(r∈Z,l=2,x_j∈C)的罗朗(Laurent)展武,应用留数定理给出一个代数恒等式,由此再给出一类关于组合数的恒等式。本文的方法为研究组合数学提供又一途径。
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| 关 键 词： | 留数 罗朗展式 一致收敛 组合数 |
An Algebraic Theorem and Its Appliance in Combinatorial Mathematics |
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| ZHU Yu-yang.An Algebraic Theorem and Its Appliance in Combinatorial Mathematics[J].Journal of Hefei University :Natural Sciences,2001(4). |
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| Authors: | ZHU Yu-yang |
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| Abstract: | In this paper,we'll study the Laurent expansion of the function of the complex variables as fol- lows: (?) give a group of algebric identities applying the residue theorem,and then on this base give a group of identities about combinational number,So we can find another method of studying Combinatorial Mathematics. |
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| Keywords: | residue Laurent expansion uniformly converge combinational number |
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