He Chengtian's inequality and its applications

被引：43

作者：

He, JH ^{[1
]}

机构：

[1] Shanghai Donghua Univ, Coll Sci, Shanghai 200051, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2004年 / 151卷 / 03期

关键词：

ancient Chinese mathematics; lunar calendar; inequality;

D O I：

10.1016/S0096-3003(03)00531-9

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

He Chengtian (369?-447 AD) is a famous ancient Chinese mathematician and astronomer. He proposes an iteration technique for searching for high accurate approximate values for one Moon (29 399/752 days) and one Year (365 150/608 days) respectively. This paper re-studies the He Chengtian's inequality, which might be new to the West. (C) 2003 Elsevier Inc. All rights reserved.

引用

页码：887 / 891

页数：5