Timeline for Hypersurface missing just one point
Current License: CC BY-SA 3.0
2 events
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| May 20, 2016 at 0:02 | comment | added | Anurag | One can skip Alon's combinatorial nullstellensatz here and directly show this as follows: (a) every polynomial $f$ corresponds to a unique reduced polynomial $\tilde{f}$ (degree of the $i$-th variable is at most $|S_i| - 1$) such that $f$ and $\tilde{f}$ take the same values on $S_1 \times \dots \times S_n$, (b) degree of $f$ is greater than or equal to the degree of $\tilde{f}$. See anuragbishnoi.files.wordpress.com/2016/04/grid_reduction.pdf (Theorem 9) where all the details are worked out in much more generality. | |
| May 11, 2016 at 4:34 | history | answered | R. van Dobben de Bruyn | CC BY-SA 3.0 |