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SageMath
E = EllipticCurve("p1")
E.isogeny_class()
Elliptic curves in class 29575.p
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
29575.p1 | 29575v2 | \([1, 0, 1, -1755576, 253349423]\) | \(63473450669/33787663\) | \(318528507533919921875\) | \([2]\) | \(1128960\) | \(2.6256\) | |
29575.p2 | 29575v1 | \([1, 0, 1, -1016201, -391385577]\) | \(12310389629/107653\) | \(1014883729056640625\) | \([2]\) | \(564480\) | \(2.2790\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 29575.p have rank \(1\).
Complex multiplication
The elliptic curves in class 29575.p do not have complex multiplication.Modular form 29575.2.a.p
sage: E.q_eigenform(10)
Isogeny matrix
sage: E.isogeny_class().matrix()
The \(i,j\) entry is the smallest degree of a cyclic isogeny between the \(i\)-th and \(j\)-th curve in the isogeny class, in the LMFDB numbering.
\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.