This is a collection of notes I wrote while exploring various fields in the sciences, including mathematics, statistics, physics, and computer science. My goal was to present beautiful theories through more intuitive explanations, keeping the mathematical prerequisites to a minimum — college-level calculus and linear algebra are all that is needed. To address the lack of accessible resources in Chinese, I also chose to write these notes in Chinese. If you have any comments, suggestions or concerns, please let me know.

这里有我学习其他科学领域时记的笔记,包括数学、统计学、物理和计算机等。我写这些笔记的目的是希望我从一个非数理专业的视角,可以用更直观、更低门槛的数学来解释这些美妙的理论。所以这些笔记所要求的数理基础只有本科的微积分和线性代数。 同时,由于中文资源较为匮乏,我选择用中文写出这些笔记。如果您有任何建议或意见,请联系我

Notes

Recommended textbooks

以下是我学过的一些非常好的教材,我觉得写的太好了以至于我总结不出来一个更好的笔记了,所以我把它们直接列在这里。
The following are some excellent textbooks I have studied — they are so well-written that I could not produce better notes myself, so I am listing them here directly.