Ford圆、连分数与第二类最佳逼近
数论
2009-12-11 v1 度量几何
摘要
我们利用Ford圆给出了一个初等几何证明，证明实数的连分数展开的渐近分数与的第二类最佳逼近有理数相一致。
引用
@article{arxiv.0912.1997,
title = {Ford circles, continued fractions, and best approximation of the second kind},
author = {Ian Short},
journal= {arXiv preprint arXiv:0912.1997},
year = {2009}
}
备注
8 pages, 6 figures