| 关于有限个自然数的幂和的组合恒等式计算法 |
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| 引用本文： | 李滨.关于有限个自然数的幂和的组合恒等式计算法[J].四川教育学院学报,2010,26(5):108-109. |
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| 作者姓名： | 李滨 |
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| 作者单位： | 四川教育学院,数学系,成都,610041 |
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| 基金项目： | 四川省教育厅科研项目(08SA148):关于师范生数学应用的研究 |
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| 摘 要： | 自然数的幂和在幂指数较大的情况下计算是比较困难的。文章通过将自然数的幂表示为组合的线性结构,通过组合恒等式计算幂和,是一种行之有效的方法。
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| 关 键 词： | 幂和 线性结构 组合恒等式 |
About Calculate Method of Sum of Power with Finite natural number by the Combinatorial Identity |
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| LI Bin.About Calculate Method of Sum of Power with Finite natural number by the Combinatorial Identity[J].Journal of Sichuan College of Education,2010,26(5):108-109. |
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| Authors: | LI Bin |
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| Institution: | LI Bin(Department of Mathematics,Sichuan Education College,Chengdu 611130,China) |
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| Abstract: | It is quite difficult to calculate sum of power with finite natural number under the exponent being bigger circumstances.In this paper,the power of natural number is expressed to combinatorial linear structure.It is the effective method to calculate sum of power through the combinatorial identity. |
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| Keywords: | sum of power linear structure combinatorial identity |
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