Timeline for Attaching maps for Grassmann manifolds
Current License: CC BY-SA 2.5
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 1, 2018 at 8:57 | answer | added | Matthias Wendt | timeline score: 8 | |
| Mar 31, 2010 at 21:13 | comment | added | Bill Kronholm | Thanks Allen. Looks like it's time to dust off my French-English dictionary! :) | |
| Mar 31, 2010 at 20:08 | comment | added | Allen Hatcher | There is an old paper by Charles Ehresmann in the 1934 Annals that studies in some detail how the cells are attached in Grassmann manifolds. | |
| Mar 31, 2010 at 19:23 | history | edited | Bill Kronholm | CC BY-SA 2.5 |
corrected spelling
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| Mar 31, 2010 at 18:13 | comment | added | Bill Kronholm | Ryan, I suppose I do want something more, since in the complex case all the differentials are zero per force. I'm really interested in knowing which cells are attached non-trivially to which other cells and how to detect this. | |
| Mar 31, 2010 at 17:56 | comment | added | Ryan Budney | Hi Bill, so do you want something more than the integral chain complex? | |
| Mar 31, 2010 at 17:54 | history | asked | Bill Kronholm | CC BY-SA 2.5 |