Timeline for Configuration of points on a plane curve
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Feb 7, 2021 at 11:48 | comment | added | Zach Teitler | No, I don't know. Writing a polynomial as a sum of products of linear forms is called a Chow decomposition (or other similar names), and in this case it is a sort of special, restricted Chow decomposition (where each term is the product of 6 out of 7 forms). I don't know the results on uniqueness ("identifiability") of Chow decompositions in general, or these special ones. | |
| Feb 7, 2021 at 10:49 | comment | added | user61586 | Thank you very much for your answer. Do you know if it is possible to construct a curve $C'$ containing the same star configuration of $C$ without knowing the star configuration explicitly? | |
| Feb 7, 2021 at 10:46 | vote | accept | CommunityBot | ||
| Feb 4, 2021 at 7:45 | history | answered | Zach Teitler | CC BY-SA 4.0 |