https://www.bananaspace.org/wiki/%E6%8E%A2%E7%B4%A2:%E8%AE%B2%E4%B9%89

https://zh.wikipedia.org/wiki/%E5%8D%95%E5%B0%84%E3%80%81%E6%BB%A1%E5%B0%84%E4%B8%8E%E5%8F%8C%E5%B0%84

https://blog.yelf.me/notes/math/algebra/algebra-101/

https://zh.wikipedia.org/wiki/%E5%90%8C%E6%80%81

https://zh.wikipedia.org/zh-hans/%E4%BB%A3%E6%95%B0%E6%8B%93%E6%89%91

https://github.com/HennyJie/BrainGB

https://braingb.us/

https://hsinjhao.github.io/2019/05/22/KL-DivergenceIntroduction/

https://mp.weixin.qq.com/s/9FqJFrAnFhxHmc3jR2taEA