optimization-in-a-nutshell 深入浅出最优化系列博客代码 Code of Optimization in a Nutshell 中文: CSDN:https://blog.csdn.net/weixin_43441742/category_9976331.html?spm=1001.2014.3001.5482 简书:https://www.jianshu.com/nb/45625043