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Timeline for $H^4$ of the Monster

Current License: CC BY-SA 3.0

14 events
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Jul 27, 2017 at 13:35 history edited Ben McKay CC BY-SA 3.0
improved formatting
Jul 27, 2017 at 8:44 answer added Theo Johnson-Freyd timeline score: 26
Apr 19, 2017 at 17:08 comment added Theo Johnson-Freyd Ah, that's why I couldn't find it on msri's website.
Apr 19, 2017 at 8:22 comment added S. Carnahan @TheoJohnson-Freyd Perhaps you were watching the 57th minute of my talk here: birs.ca/events/2016/5-day-workshops/16w5009/videos
Apr 18, 2017 at 16:28 comment added Theo Johnson-Freyd @S.Carnahan I might be misremembering --- I can no longer find the video --- but I thought I saw an old MSRI lecture of yours in which you announced a similar result?
Apr 16, 2017 at 1:59 comment added S. Carnahan @TheoJohnson-Freyd Well, there is semi-public information: Miyamoto announced at a conference last year that he has a proof that the Monster-fixed-point subVOA of $V^\natural$ is $C_2$-cofinite and rational. This more or less implies the conditional arguments in my answer are valid.
Apr 13, 2017 at 16:01 comment added Theo Johnson-Freyd @S.Carnahan great. I ask because I believe I have made some progress on the question, but don't want to reproduce work that has already been done that I missed
Apr 12, 2017 at 8:11 comment added S. Carnahan @TheoJohnson-Freyd As of today, I don't think anything publicly available has changed. Naturally, it is a topic of active interest.
Apr 12, 2017 at 0:05 comment added Theo Johnson-Freyd Has there been recent progress on this question?
Jul 2, 2011 at 19:06 vote accept André Henriques
Jul 1, 2011 at 5:36 answer added S. Carnahan timeline score: 29
Jul 1, 2011 at 0:25 comment added David Roberts BTW, very nice question :)
Jul 1, 2011 at 0:25 comment added David Roberts Clearly, it's some sort of associator for the 2-gerbe sitting over the delooping of $M$.... ;-) but I reckon you'd have guessed this yourself. Breen's 1994 Asterisque volume may be useful here.
Jun 30, 2011 at 22:35 history asked André Henriques CC BY-SA 3.0