| 递推数列通项公式的几种特殊求法 |
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| 引用本文： | 俞宏毓,高峰.递推数列通项公式的几种特殊求法[J].安庆师范学院学报(自然科学版),2006,12(1):46-48. |
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| 作者姓名： | 俞宏毓 高峰 |
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| 作者单位： | 华中师范大学,数学与统计学院,湖北,武汉,430079;浙江省奉化市波导股份有限公司研究院,浙江,奉化,315500 |
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| 摘 要： | 数列的通项公式是研究、探讨数列问题的重要渠道。递推数列是各类数学竞赛的热点之一。本文通过实例介绍递推数列通向公式的几种特殊求法。
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| 关 键 词： | 递推数列 通向公式 特征根法 数学归纳法 不动点法 母函数法 |
| 文章编号： | 1007-4260（2006）01-0046-03 |
| 收稿时间： | 2005-10-13 |
| 修稿时间： | 2005-10-13 |
Several Special Methods for Obtaining the General Term Formulae Of Recursive Sequences |
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| YU Hong-yu,GAO Feng.Several Special Methods for Obtaining the General Term Formulae Of Recursive Sequences[J].Journal of Anqing Teachers College(Natural Science Edition),2006,12(1):46-48. |
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| Authors: | YU Hong-yu GAO Feng |
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| Institution: | 1.School of Mathematics and Statistics,Central China Teachers University,Wuhan 430079; 2.Academy of Fenghua Bird Stock Corporation of Zhejiang, Fenghua 315500,China |
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| Abstract: | The general term formulae of sequence is an important trench to study and discuss sequences.And recursive is one of the hotspots in mathematics tournaments.This paper presents several special methods for obtaining the general term formulae of recursive sequences by examples. |
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| Keywords: | recursive sequence general term formulae latent root method inductive method fixed point method parent function method |
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