Teaching

Course materials and resources for classes taught.

This page displays a collection of courses with detailed materials and resources.

2026

Cohomological Hall algebras of 1-dimensional sheaves and Yangians

August 3–6, 2026 Francesco Sala

A five-lecture minicourse on cohomological Hall algebras of 1-dimensional sheaves and affine Yangians, with particular emphasis on their relationship through the derived McKay correspondence.

2025

Representation Theory A

2025/26 Francesco Sala

An introduction to quiver representations, derived categories, and Hall algebras for master’s-level students.