黄金分割法在求方程近似根中的优化

Golden section method in the approximate root of Equation Optimization

本文试通过比较二分法和黄金分割法在求解方程近似根精确到相同精度时的计算次数来对求方程近似根的方法进行优化,进而说明在实际应用中黄金分割法的意义。

This paper tries to through comparing dichotomy and gold segmentation method in solving approximate equation root when accurate to the same number of calculation accuracy of the method for approximate equation root optimized in practical application, then explain the meaning of the gold in the segmentation method.