Skip to main content
6 events
when toggle format what by license comment
Nov 14, 2015 at 4:54 vote accept Shiquan Ren
Nov 12, 2015 at 12:01 history edited Shiquan Ren CC BY-SA 3.0
added 222 characters in body
Nov 11, 2015 at 10:49 vote accept Shiquan Ren
Nov 11, 2015 at 11:07
Nov 11, 2015 at 6:34 answer added user51223 timeline score: 6
Nov 11, 2015 at 2:35 comment added Denis Nardin For the Barratt-Priddy-Quillen theorem (your question (1)) I particularly enjoy the proof in Segal's "Categories and cohomology theories". The $\int$ sign in your question (2) is the wreath product of groups. And this is unfortunately all I can contribute.
Nov 11, 2015 at 1:58 history asked Shiquan Ren CC BY-SA 3.0