Timeline for Techniques for computing cup products in singular cohomology
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| May 16, 2011 at 9:03 | comment | added | Sean Tilson | You can also get the examples that Johannes mentions below by using the Serre SS, this might be what Peter is referring to. | |
| May 15, 2011 at 12:06 | comment | added | user332 | Would you happen to know a place where I can see this bootstrapping argument worked out carefully for a serious example? | |
| May 15, 2011 at 4:47 | comment | added | Andy Putman | This has always been my experience too. Do you know of any situation where cup products can be computed at the chain level but cannot be computed by more conceptual means? | |
| May 14, 2011 at 19:28 | history | answered | Peter May | CC BY-SA 3.0 |