On the Method of Regulating the Day-Ratio“调日法”分析-石远东

Shi-YuangDong

On the Method of Regulating the Day-Ratio“调日法”分析-石远东

On The Method of Regulating the Day-ratio“调日法”分析-石远东 Comments: 60 Pages. Category: General Mathematics Abstract: The method for regulating the day-ratio（调日法）is a fraction approximation one applied in astronomy in ancient China. We have study the original article by He-ChengTian, Li-Rui, Qin-JiuShao, and Chen-JiuJin, and got the essence of the method for regulating the day-ratio. 摘要：调日法是中国古代长期用于天文历算的一种分数近似法，本文分析了何承天，李锐，秦九韶，陈久金关于调日法的论述，以揭示调日法的本质。

Comments: 61 Pages.

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[v1] 2016-06-09 20:43:28

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