Reading group (past)

Nick Sheridan and I organized a reading group at the Hodge institute on character varieties and mirror symmetry in Term 1, 2020/21. The notes can be found below.

Topics

  • 22/9 Basics of character varieties (Speaker: Vivek Mistry, note)

  • 29/9 Non-abelian Hodge correspondence (Speaker: Sebastian Schlegel Mejia, note)

  • 6/10 Hyperkahler structure (Speaker: Pavel Safronov, note)

  • 13/10 Hitchin fibration (Speaker: Sam Gunningham, note, note)

  • 20/10 SYZ mirror symmetry (Speaker: Kai Hugtenburg, note)

  • 27/10 Mirror symmetry for character varieties (Speaker: Naoki Koseki note)

  • 3/11 4/11 (10am) Wall-crossing from Floer theory (Speaker: Nick Sheridan note)

  • 10/11 Basics of cluster varieties (Speaker: Pieter Belmans note)

  • 17/11 Character varieties as cluster varieties (Speaker: Ian Le note and remark)

  • 24/11 Canonical bases from Floer theory (Speaker: Filip Zivanovic note)

  • 1/12 GHKK mirror construction (Speaker: Cheuk Yu Mak note)

  • 8/12 Mirror symmetry for cluster varieties (Speaker: Tom Sutherland note)