清华简《算表》运算过程解析——阴阳开合说  

Analysis of the calculating procedure in the Tsinghua bamboo slip Suan biao-On the opening and closing of Yin and Yang

作　　者：李均明[1,2] Li Junming

机构地区：[1]清华大学出土文献研究与保护中心 [2]出土文献与中国古代文明研究协同创新中心

出　　处：《出土文献》2021年第2期36-42,155,共8页Excavated Documents

摘　　要：清华简《算表》里的引线在运算过程中起着联系各种要素的作用,它通过对相关数码的覆盖、开启和交汇的变化,达到运算的目的。其变化规律与中国古代阴阳转化的理念吻合,故本文将此运算过程称为阴阳开合。The guiding threads in the Tsinghua bamboo slip Suan biao(Calculation Table)connect various elements in the process of calculation.It achieves the purpose of calculation by covering,opening,and intersecting changes of relevant numbers.Its change pattern coincides with the ancient Chinese concept of the transformation of Yin and Yang,so this article refers to the operation process as the opening and closing of Yin and Yang.

关 键 词：清华简 《算表》 阴阳 

分 类 号：K877.5[历史地理—考古学及博物馆学]