18. CO 739, New Frontiers in Design Theory, Winter 2025.
17. CO 749, Designs, Nibble and Absorbers, Winter 2023.
16. Math 239, Introduction to Combinatorics, Fall 2022.
15. CO 642, Graph Theory, Fall 2021.
14. CO 739, Probabilistic Methods, Winter 2021.
13. CO 642, Graph Theory, Fall 2020.
12. Math 239, Introduction to Combinatorics, Fall 2020.
11. CO 749, Graph Coloring, Winter 2020.
10. CO 749, Graph Decompositions, Winter 2019.
9. Math 239, Introduction to Combinatorics, Fall 2018.
8. CO 749, Graph Coloring, Winter 2018.
7. Math 239, Introduction to Combinatorics, Winter 2017.
6. CO 342, Graph Theory, Fall 2016.
5. CO 342, Graph Theory, Spring 2016.
4. Math 239, Introduction to Combinatorics, Winter 2016.
3. CO 642, Graph Theory, Fall 2015.
2. CO 749, Advanced Techniques in Graph Coloring, Winter 2015.
1. Math 239, Introduction to Combinatorics, Fall 2014.
We covered the recent advances in design theory via refined absorption; see my ICM survey from Oct 2025: survey Â