Timeline for Cubic Fields Up to Isomorphism
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 6, 2013 at 14:55 | vote | accept | i. m. soloveichik | ||
| Mar 4, 2013 at 17:09 | comment | added | i. m. soloveichik | @Frank See page 77 of Elementary and Analytic Theory of Algebraic Numbers By Wladyslaw Narkiewicz. | |
| Mar 4, 2013 at 16:39 | comment | added | Frank Thorne | @solovei: I am unfamiliar with the result you mention, and would be extremely interested to read a proof. If you know of a reference would you please share it with me? Thank you! | |
| Mar 4, 2013 at 11:55 | comment | added | i. m. soloveichik | It is apparently known that the number of cubic fields with discriminant $D$ is unbounded, so by the bijection with the subgroups of the class group of $Q(\sqrt{D})$, that you mention, these subgroups are arbitrarily large. | |
| Mar 4, 2013 at 6:12 | history | answered | Frank Thorne | CC BY-SA 3.0 |