Timeline for Extending the tautological bundle of $G(1,3)$?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 21, 2014 at 11:54 | vote | accept | aglearner | ||
| Feb 21, 2014 at 11:43 | comment | added | Alex Degtyarev | Over $\mathbb{Q}$ this is just comparing the dimensions (the keyword being "Schubert calculus"). A lot about Grassmanians (including everything about your favorite one) is found here: David Eisenbud and Joe Harris, 3264 & All That: Intersection Theory in Algebraic Geometry | |
| Feb 21, 2014 at 11:31 | comment | added | aglearner | Alex, I think your reasoning is correct. Could you give me a reference to some nice book that explains that tautological Chern classes generate $H^*$ of the Grassmanian? | |
| Feb 21, 2014 at 11:29 | comment | added | Alex Degtyarev | Yes, sure. Actually, any $\mathbb{P}$ :) | |
| Feb 21, 2014 at 11:27 | comment | added | Qfwfq | (you mean P^5, right?) | |
| Feb 21, 2014 at 11:14 | history | answered | Alex Degtyarev | CC BY-SA 3.0 |