| 数列的通项公式与部分和的求解问题 |
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| 引用本文： | 柴新宽,李文林. 数列的通项公式与部分和的求解问题[J]. 数学的实践与认识, 2007, 37(9): 190-198 |
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| 作者姓名： | 柴新宽 李文林 |
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| 作者单位： | 河南师范大学数学学院,河南,新乡,453007 |
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| 基金项目： | 河南省教育科学规划项目 |
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| 摘 要： | 利用“差分”的概念研究了数列的性质,提出了一个新的算法——差分算法,导出了数列通项公式及部分和求和公式.
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| 关 键 词： | 差分 数列 通项公式 部分和 |
| 修稿时间： | 2004-10-16 |
General Term Formula and Section Sum Formula of Sequence of Number |
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| CHAI Xin-kuan,LI Wen-lin. General Term Formula and Section Sum Formula of Sequence of Number[J]. Mathematics in Practice and Theory, 2007, 37(9): 190-198 |
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| Authors: | CHAI Xin-kuan LI Wen-lin |
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| Abstract: | The relation between general term and section sum of sequence of number is studied.Using difference method,several general term formulas and some section sum formulas for sequence of number is given.The algorithm is simple and has low computational complexity.The numeral examples show the effectiveness of the proposed algorithm. |
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| Keywords: | difference sequence of number general term formula section sum |
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