Here lie my notes.

The LaTeX style and template are shamelessly taken from Evan Chen, with some changes to suit my personal taste.

These notes were originally meant for my own understanding and organization of thoughts, and as such, they may be unpolished, incomplete, or even occasionally incorrect.

I share them in the hope that they may serve as a useful reference, but they should not be treated as a primary source of learning. Readers are strongly encouraged to consult original texts and authoritative resources for a more rigorous and accurate treatment of the topics discussed.

Use these notes as a companion to your studies, not as a substitute for the depth and clarity provided by well-established literature.

Most of the notes are work in progress. Feedbacks are welcome.