Timeline for Endomorphism of the symmetric group of the set of positive integers via action on the prime numbers
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 18, 2017 at 16:14 | vote | accept | Stefan Kohl♦ | ||
| Feb 18, 2017 at 15:01 | answer | added | Max Alekseyev | timeline score: 5 | |
| Feb 18, 2017 at 14:28 | comment | added | Max Alekseyev | Ok, so it's same as $\sigma(n)$. | |
| Feb 18, 2017 at 13:50 | comment | added | Stefan Kohl♦ | @MaxAlekseyev $n^\sigma$ denotes the image of $n$ under $\sigma$. | |
| Feb 18, 2017 at 13:47 | comment | added | Max Alekseyev | What is $n^\sigma$? Should it be $\sigma_n$ or $\sigma(n)$? | |
| Feb 18, 2017 at 12:00 | history | asked | Stefan Kohl♦ | CC BY-SA 3.0 |