Skip to main content

Timeline for A lift of the second Chern class

Current License: CC BY-SA 3.0

5 events
when toggle format what by license comment
Nov 30, 2015 at 6:54 vote accept Alex Gavrilov
Nov 29, 2015 at 12:19 vote accept Alex Gavrilov
Nov 29, 2015 at 12:21
Nov 29, 2015 at 10:17 answer added Pavel Safronov timeline score: 5
Nov 29, 2015 at 9:02 comment added Qiaochu Yuan $H^3(X, \mathcal{O}_X^{\times})$ is some kind of categorified Brauer group; it should classify objects living in a $3$-category of some sort over $X$, which maybe look something like sheaves of vertex algebras over $X$...
Nov 29, 2015 at 7:10 history asked Alex Gavrilov CC BY-SA 3.0