© | Dror Bar-Natan: Private: Severa:

Day 2 Video

width: 320 720 download ogg/Severa-110128_320.ogg

Videography by A. Tripod

Notes on Severa-110128:    [edit, refresh]

refresh
panel
Managed by dbnvp: You can click on many of the blackboard shots / frame grabs to see their full-size versions.

0:55:15 [edit] Beginning of the H_1(CG(n))\cong{\mathfrak t}_n discussion.