Timeline for What is the right level of generality for $(R/a) \times (R/b) \cong (R/\gcd(a,b)) \times (R/\operatorname{lcm}(a,b))$?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Feb 10, 2023 at 3:44 | answer | added | R. van Dobben de Bruyn | timeline score: 3 | |
| Feb 10, 2023 at 0:52 | comment | added | darij grinberg | @LSpice: You have some sharp eyes. Will edit if I need to bump for other reasons. | |
| Feb 10, 2023 at 0:21 | comment | added | LSpice |
I don't know why AMS operators behave this way, but I find the space between a quotient and an operator, as $R/\gcd(a, b)$ R/\gcd(a, b), distracting. I didn't edit out in case you wanted it, but, if it bothers you too, then you can suppress it with braces: $R/{\gcd(a, b)}$ R/{\gcd(a, b)}.
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| Feb 9, 2023 at 23:55 | history | asked | darij grinberg | CC BY-SA 4.0 |