Timeline for There is a nice theory of quadratic forms. How about cubic forms, quartic forms, quintic forms, ...?
Current License: CC BY-SA 4.0
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| Dec 26, 2023 at 20:57 | history | edited | KConrad | CC BY-SA 4.0 |
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| Sep 15, 2022 at 13:11 | comment | added | Zach Teitler | It might be worth mentioning that the singular quadrics are cones over nonsingular ones, so in a way we’re not leaving out anything by restricting to the nonsingular ones. | |
| Sep 15, 2022 at 11:28 | history | answered | Donu Arapura | CC BY-SA 4.0 |