Introductory notes
Expository talk about extremal combinatorics (for non-experts)
Brief introduction to combinatorial games
Grad students seminar talk at UCI — Robustness of properties of graphs
Advanced topics
Lecure notes
Math 130A+B (Not completed yet. Book format. Introduction to probability I+II)
121B (These were my lecture notes. Linear Algebra II)
180A (my lecture notes from summer session 2 in 2020. Introduction to Number Theory)