Timeline for Legendre's three-square theorem and squared norm of integer matrices
Current License: CC BY-SA 4.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 6, 2018 at 22:39 | history | edited | Sebastien Palcoux | CC BY-SA 4.0 |
tag edit + data update: checking upto 3000000
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| Nov 3, 2018 at 10:12 | history | edited | Sebastien Palcoux | CC BY-SA 4.0 |
data update: checking upto 2000000
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| Nov 2, 2018 at 7:09 | comment | added | Sylvain JULIEN | I don't know. Maybe in India, since Indians invented the "sunya" concept ? | |
| Nov 2, 2018 at 5:15 | comment | added | Alexey Ustinov | @SylvainJULIEN Are there any other countries where $0$ is a natural number? | |
| Nov 1, 2018 at 21:14 | comment | added | Sylvain JULIEN | I guess, judging by his name, that Sébastien is French. What we call "les entiers naturels" is the set of non negative integers. | |
| Nov 1, 2018 at 20:00 | history | edited | Sebastien Palcoux | CC BY-SA 4.0 |
post polishing + proof simplification of EE \subset F + computation data for small values added.
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| Nov 1, 2018 at 8:09 | comment | added | Sebastien Palcoux | @JeremyRouse: yes I assumed $0 \in \mathbb{N}$. Thanks for your comment! I just added this clarification. | |
| Nov 1, 2018 at 8:09 | history | edited | Sebastien Palcoux | CC BY-SA 4.0 |
clarification: 0 \in \mathbb{N}
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| Nov 1, 2018 at 0:45 | comment | added | Jeremy Rouse | Note that the notation $\mathbb{N}$ is a bit ambiguous. To some it includes $0$, and to others (especially number theorists) it doesn't. It's clear once you get to examples that you intend $0 \in \mathbb{N}$, but it's not so clear earlier. | |
| Oct 31, 2018 at 22:17 | history | asked | Sebastien Palcoux | CC BY-SA 4.0 |