摘要
清代数学家安清翘在音律计算方面有重要的成就,明确了等比数列的通项公式,建立了正确的公比概念。而明代律学家朱载堉的十二平均律算法,实质上是中国传统的勾股算数方法,并没有清晰的公比概念,也没有建立起等比数列的通项公式。因此,安清翘与朱载堉的音律计算法有本质区别。
An Qingqiao,the scholar of Qing Dynasty,was the first person who used geometric proportion to the calculation of the rhythm of the sound. His method of the rhythm of the sound was essentially different from that of Zhu Zaiyu. An Qingqiao＇s thoughts of rhythm of sound represented the modernization of Chinese rhythm of the sound.
出处
《太原理工大学学报（社会科学版）》
2009年第1期50-54,共5页
Journal of Taiyuan University of Technology(Social Science Edition)
关键词
十二平均律
勾股算术
“率”
geometric proportion
Pythagorean proposition arithmetic
rhythm
