好东西，用dephi写的，高数中的算法，包括积分，微分，极限，级数，最优化方法等-good things with dephi written in the high number of algorithms, including integral, differential, limit, series, optimization methods

一篇关于求取弹道空气阻尼系数的最优化方法的文章

基于Cao方法求得混沌时间序列相空间重构的最优化嵌入维 -Cao method based on chaotic time series obtained by the optimal reconstruction phase space embedding dimension