Lecture Notes

I usually take notes with LaTeX during and after classes. They might have typos, so if you find one, please contact me.

Note that these are not all of the notes, due to copyright. All notes are my own summaries, written in my own words, unless otherwise stated. I do not post any official course materials (such as slides, solution keys, or copyrighted handouts) unless I’ve received explicit permission from the instructor. If you are an instructor and wish to have any content modified or removed, feel free to contact me — I’m always happy to comply.



2025

Fall

  • Algebra I (MATH 653)

    Texas A&M University, taught by Prof. Frank Sottile.

  • Topology I (MATH 636)

    Texas A&M University, taught by Prof. Michael Willis.

Spring

  • Linear Algebra

    Texas A&M University, taught by Prof. Tian Yang.

2024

Fall

Spring

  • Topology 1

    Audit at Sangmyung Univ, South Korea. Taught by Prof. Byung-Hoon Hwang.

  • Real Analysis 1

    Audit at Hanyang Univ, South Korea. Taught by Prof. Minhyun Kim.

  • Complex Analysis 1

    Audit at Hanyang Univ, South Korea. Taught by Prof. Jinwook Jung.


2023

Summer