
Golden Section Search
The Golden Section Search is used to..
基本信息
- 更新日期:
- 版本:
- 1.4
- 大小:
- 772.1 KB
- 类型:
- 教育
- 平台:
- iOS
- 评分:
- 发布日期:
- 2020-02-01
- 价格:
- 免费
- 开发者:
- Donald Schaefer
Golden Section Search应用截图



Golden Section Search应用简介
The Golden Section Search is used to find the maximum or minimum of a continuous, unimodal function. A unimodal function is a function which contains only one minimum or maximum on an interval [a,b].
The Golden Section Search technique successively narrows a range of values inside a function where the extrenum is know to exist. The algorithm maintains the function values for triples of points whose distances form a golden ratio.
The Golden Section Search app executes the search only for the Minimum values.
The Golden Section Search iPad app provides for a slider data entry technique for the interval [a,b] with a range of [-10.0,10.0].
Interval [a,b] is the lower endpoint of the initial interval which contains a local minimum. For output Interval [a1,b1] is the lower endpoint of the final subinterval which contains the local minimum. Function values [f(a), f(b), f(a1) and f(b1)] are computed.
A graph displays the Interval and Function values.
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