Timeline for The Norm Map in (group) cohomology via classifying spaces
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Jan 4, 2012 at 0:02 | comment | added | Ralph | In Benson's book "Representations and Cohomology II" (p. 124 in my edition) there are two references that could be of interest: "Segal [...] has constructed a generalised cohomology theory [...] The transfer map in this theory gives the Evens norm map $H^r(BH;R) \to H^{nr}(BG;R)$ for r even. Fulton and MacPherson [...] give a direct description of the norm map for finite coverings of topological spaces". | |
| Dec 30, 2011 at 15:08 | answer | added | Peter May | timeline score: 4 | |
| Dec 30, 2011 at 13:53 | vote | accept | Chris Gerig | ||
| Dec 30, 2011 at 13:52 | history | edited | Chris Gerig | CC BY-SA 3.0 |
added 431 characters in body
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| Dec 29, 2011 at 11:55 | answer | added | Justin Noel | timeline score: 5 | |
| Dec 29, 2011 at 9:49 | history | asked | Chris Gerig | CC BY-SA 3.0 |