Timeline for How does this calculation of Siegel make sense?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Mar 28, 2020 at 23:28 | comment | added | Franz Lemmermeyer | Neither do I. For the moment, I think that Siegel is a little bit sloppy with his language. | |
| Mar 28, 2020 at 20:08 | comment | added | Shimrod | Thank you for your answer. However, it is still not clear to me what is wrong with my calculation of the norm. According to the question above, every ideal class of $\text{Cl}(\mathcal O_f)$ contains a fractional ideal of norm equal to $1$. But by this question/answer this happens if and only if the class number $h_f$ is odd. But $h_f=f+1$ above is even. | |
| Mar 28, 2020 at 17:20 | history | answered | Franz Lemmermeyer | CC BY-SA 4.0 |