Timeline for Pullbacks of cohomology classes along embeddings vs classes of intersections
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Nov 10, 2019 at 4:33 | vote | accept | Edward | ||
| Nov 10, 2019 at 4:33 | comment | added | Edward | Thanks! I'll take a look at those references. I am focusing just on integral cohomology. I appreciate your insights! | |
| Nov 8, 2019 at 20:25 | comment | added | Dave Anderson | In topology, with some relaxation on the smoothness hypothesis, a rather simple reference is in Appendix B to Fulton's Young Tableaux. It boils down to basic properties of the Thom class. Apparently this goes back to the very origins of (co)homology, but extracting it from Lefschetz's book is not so easy. | |
| Nov 8, 2019 at 13:24 | history | edited | Mark Grant | CC BY-SA 4.0 |
added details
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| Nov 8, 2019 at 10:45 | history | answered | Mark Grant | CC BY-SA 4.0 |