Timeline for About list of discriminants of real quadratic fields with narrow class number 1?
Current License: CC BY-SA 3.0
14 events
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| May 14, 2016 at 16:06 | history | edited | GH from MO |
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| Oct 14, 2011 at 14:20 | comment | added | Franz Lemmermeyer | If you need a reference not going back as far as Gauss's Disquisitiones, you can do worse than pick up Flath's Number Theory. | |
| Oct 14, 2011 at 13:05 | comment | added | GH from MO | @Guillermo, to your "one further question": If the narrow class number of $\Delta=4m$ is one, then $m$ is prime, and we conjecture that there are infinitely many such primes. The list begins as follows: $m=2,5,13,17,29,41$. You can read more about these things and find tables as well in Rose: A course in number theory. As Franz Lemmermeyer mentioned, your questions are not of research level. | |
| Oct 14, 2011 at 5:12 | history | edited | Guillermo Pineda-Villavicencio | CC BY-SA 3.0 |
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| Oct 14, 2011 at 4:45 | history | edited | Guillermo Pineda-Villavicencio | CC BY-SA 3.0 |
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| Oct 12, 2011 at 23:57 | vote | accept | Guillermo Pineda-Villavicencio | ||
| Oct 12, 2011 at 14:36 | comment | added | Franz Lemmermeyer | There are better places for asking basic questions like these. | |
| Oct 12, 2011 at 4:42 | history | edited | Guillermo Pineda-Villavicencio | CC BY-SA 3.0 |
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| Oct 12, 2011 at 3:38 | comment | added | Guillermo Pineda-Villavicencio | @Will and @GH Thanks a lot for your comments... | |
| Oct 12, 2011 at 3:36 | history | edited | Guillermo Pineda-Villavicencio | CC BY-SA 3.0 |
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| Oct 11, 2011 at 21:10 | answer | added | GH from MO | timeline score: 3 | |
| Oct 11, 2011 at 6:34 | comment | added | Guillermo Pineda-Villavicencio | @Will Thanks for your post. Unfortunately, I have no immediate access to the book by Buell; hopefully my library will have it in a few days. The discussion by Cohen and Lenstra seems to be about class number 1 not narrow class number 1. | |
| Oct 11, 2011 at 6:01 | answer | added | Will Jagy | timeline score: 4 | |
| Oct 11, 2011 at 5:39 | history | asked | Guillermo Pineda-Villavicencio | CC BY-SA 3.0 |