Distinguishing the "strong/weak" in the 60 Jingfang tones and their optimal distribution

Abstract

This paper first discusses the representation of infinite decimals, and then compares and analyzes the two different distributions of "strong/weak" of the 60 Jingfang tones, respectively, from Book of the Later Han and the work of Chen Yingshi, Interpreting of 60 Jingfang Tones. The paper asserts that the "strong/weak" distribution is based on the tuning system of the "Three-scale Rise/Fall Tuning" and constructs the optimal "strong/weak" distribution of infinite decimals according to the "Three-scale Rise/Fall Tuning" by using the least square method. Finally, it obtains the optimal distribution of "strong/weak" of the 60 Jingfang tones by using a dynamic planning algorithm of artificial intelligence.