| 从Fibonacci数列到黄金分割数一法 |
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| 引用本文： | 王志林,田丽娜. 从Fibonacci数列到黄金分割数一法[J]. 大学数学, 2005, 21(2): 102-103 |
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| 作者姓名： | 王志林 田丽娜 |
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| 作者单位： | 兰州师范高等专科学校,数学系,兰州,730070;兰州师范高等专科学校,数学系,兰州,730070 |
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| 摘 要： | 利用F 数列的性质构造出一闭区间套,由实数连续性“套”出黄金分割数,特点是可作较优化的任意次逼近.
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| 关 键 词： | Fibonacci数列 区间套 黄金分割数 逼近 |
| 文章编号： | 1672-1454(2005)02-0102-02 |
| 修稿时间： | 2004-05-24 |
A Method to Obtain 0.618 from Fibonacci Numbers |
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| WANG Zhi-lin,TIAN Li-na. A Method to Obtain 0.618 from Fibonacci Numbers[J]. College Mathematics, 2005, 21(2): 102-103 |
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| Authors: | WANG Zhi-lin TIAN Li-na |
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| Abstract: | Using the property of Fibonacci numbers, construct a nest of closed intervals, we obtain 0.618 by the real number continuity. The advantage is that will be a majorizing approximation. |
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| Keywords: | fibonacci number nested interval golden mean number approximation |
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