摘要
PI(π)值的计算效率一直被认定为衡量计算能力的标准,千百年来,无数数学家穷尽心思改进其算法。计算机诞生后,此方面发展更是突飞猛进。本文从古典的算法说起,展现程序计算中对迭代法的优化过程及效果。借此归纳出迭代优化的一般思路。
The ability to calculate PI to high digits has always been criteria for computing capacties. For thousands of years, numerous mathematicians have been devoting their lives to this endeavor. Starting from ancient methods, this article aims at portraying the road of optimization of herative methods and the general way to do so.
出处
《计算机应用与软件》
CSCD
北大核心
2005年第8期125-127,共3页
Computer Applications and Software
