Teaching

Point-set topology

TA, Spring 2022. Supplementary materials for exercise sessions:

• Hints for some exercises.
• Suggested solutions for Problem 11, Problem 12 and Problem 14.
• Links about Felix Hausdorff.

Other fun perspectives on topology:

• Lectures on knot theory by Anthony Bosman.
• Lectures on topology and geometry by Tadashi Tokieda.
• Point-set topology with the proof assistant Lean.