Talk page

Title:
Purity of critical cohomology for graded potentials and quantum cluster positivity

Speaker:
Ben Davison

Link:
http://www.birs.ca/events/2013/5-day-workshops/13w5134/videos/watch/201306051034-Davison.html

Workshop:
Birs- 13w5134: Refined invariants in geometry, topology and string theory