科研之友
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摘要
The ancient Chinese musical scales, 2/3, 7/12, 24/41, and 31/53 used in 40 BC in ancient China are proved in this paper to be best approximations using continued fraction approach and the Lagrange best approximation theorem. It is mysterious how ancient Chinese got the best results without using modern mathematics.
- 出版日期2009-2
- 单位吉首大学
