Timeline for The average number of solutions to $a+b=c$ in a multiplicative subgroup of $\mathbb{F}_q^\times$ when $c\in\mathbb{F}_q^\times$ is random
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Dec 23, 2021 at 14:46 | comment | added | Will Sawin | @SeanEberhard Good point, thanks. | |
| Dec 23, 2021 at 14:46 | history | edited | Will Sawin | CC BY-SA 4.0 |
added 16 characters in body
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| Dec 23, 2021 at 14:39 | comment | added | Sean Eberhard | The latter formula holds whenever $q$ is even. | |
| Dec 23, 2021 at 14:35 | history | answered | Will Sawin | CC BY-SA 4.0 |