Links to old courses:

• July 2018: Mini-course on instantons and contact structures (PDF) (Gauge theory and applications, Regensburg)
• Winter 2016-17: V5D3, Introduction to symplectic geometry (Bonn)
• Winter 2016-17: S4D3, Seminar on mapping class groups (Bonn)
• Spring 2015: MAT 983, Junior seminar on Morse theory (Princeton)
• Spring 2012: Math 273, Contact geometry in 3 dimensions (Harvard)