目的从一个侧面考察古印度数学的特征。方法对研究文献进行综合分析,从现代算法理论角度进行考察。结果用现代符号给出了“库塔卡”(Kuttaka)方法的一般过程及算法流程图。结论作为古印度数学史上一个重要的方法,“库塔卡”方法体现了古印度数学的一大特征,即重视规格化的算法。
Aim To reveal the character of the ancient Hindu mathematics from one aspect. Methods Comprehensive analysis of the literatures, and review on the Kuttaka method by the modem algorithmic theory. Results The general form of the Kuttaka method is given in modem symbols. Conclusion As one of the important methods in the history of Hindu mathematics, Kuttaka reflects one main character of the ancient Hindu mathematics : attaching importance to the standard algorithm.