Timeline for reference for (co)homology theories
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 23, 2012 at 10:03 | comment | added | seub | I would find it appreciable if the equivalences between theories were described explicitly (and with examples) for instance. Here's an example of the kind of things I'd like to see explained: if X is a K(G,1) space, then the cohomology of X (possibly with coefficients in something) is isomorphic to the group cohomology of G. | |
| Nov 23, 2012 at 9:39 | comment | added | Mark Grant | There was a recent question about the possibility of characterizing sheaf cohomology axiomatically: mathoverflow.net/questions/113812/… | |
| Nov 23, 2012 at 9:32 | history | edited | Thomas Rot | CC BY-SA 3.0 |
added 721 characters in body; added 63 characters in body
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| Nov 23, 2012 at 8:58 | comment | added | seub | thanks for your answer, please look at my comment up there. | |
| Nov 23, 2012 at 8:20 | history | answered | Thomas Rot | CC BY-SA 3.0 |