Timeline for Hilbert scheme of points and passing curves
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Dec 26, 2017 at 18:19 | answer | added | tiritiri | timeline score: 2 | |
| Dec 23, 2017 at 17:29 | history | edited | Q. Q. | CC BY-SA 3.0 |
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| Dec 23, 2017 at 16:57 | comment | added | meh | So maybe the question should be rephrased as - given a general point of the diagonal, is there a unique conic passing through it ? | |
| Dec 23, 2017 at 16:45 | comment | added | Jason Starr | "Now, can I draw a unique conic (maybe singular) if I choos a point in $\text{Hilb}^5$ of projective plane." No, you cannot find a unique conic, even in the nice case that the point parameterizes $5$ distinct, reduced points. For instance, consider the case when $4$ of the $5$ points are collinear. | |
| Dec 23, 2017 at 16:43 | history | asked | Q. Q. | CC BY-SA 3.0 |