Benutzer:Chrgue/X0(N)
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The modular curves are of genus 1 if and only if equals one of the 12 values listed in the following table.[1] As elliptic curves over , they have minimal, integral Weierstrass models . This is, and the absolute value of the discriminant is minimal among all integral Weierstrass models for the same curve. The following table contains the unique reduced, minimal, integral Weierstrass models, which means and , for the modular curves of genus 1.[2] The last column of this table refers to the home page of the respective elliptic modular curve on The L-functions and modular forms database (LMFDB).
LMFDB | |||
11 | [0, -1, 1, -10, -20] | link | |
14 | [1, 0, 1, 4, -6] | link | |
15 | [1, 1, 1, -10, -10] | link | |
17 | [1, -1, 1, -1, -14] | link | |
19 | [0, 1, 1, -9, -15] | link | |
20 | [0, 1, 0, 4, 4] | link | |
21 | [1, 0, 0, -4, -1] | link | |
24 | [0, -1, 0, -4, 4] | link | |
27 | [0, 0, 1, 0, -7] | link | |
32 | [0, 0, 0, 4, 0] | link | |
36 | [0, 0, 0, 0, 1] | link | |
49 | [1, -1, 0, -2, -1] | link |
- ↑ Bryan Birch, Willem Kuyk (Ed.): Modular functions of one variable IV. 1975, Lecture Notes in Mathematics, Band 476, Springer-Verlag, ISBN 3-540-07392-2, S. 79.
- ↑ Gerard Ligozat: Courbes modulaires de genre 1. 1975, Bulletin de la Société Mathématique de France, Mémoire 43, Abschnitt (4.2.6), S. 45.