Henry Liu

Science Honors Program

I have been an instructor in the Science Honors Program at Columbia since Fall 2016. This page records the content and notes for my latest classes, on the basics of representation theory and its role in modern (mathematical) physics.

Spring 2020: Representation Theory and Physics

I will update the notes (PDF) weekly, after every class. These notes are accumulated from previous versions of the course and may contain more material than what is covered in class.

Fall 2019: Representation Theory and Physics

I will update the notes (PDF) weekly, after every class.

Before Fall 2019

From Fall 2016 to Spring 2019, I taught the Geometry and Topology course.