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SageMath
E = EllipticCurve("ce1")
E.isogeny_class()
Elliptic curves in class 29760.ce
sage: E.isogeny_class().curves
| LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
|---|---|---|---|---|---|---|---|---|
| 29760.ce1 | 29760ba2 | \([0, 1, 0, -2396321, 1331141055]\) | \(5805223604235668521/435937500000000\) | \(114278400000000000000\) | \([2]\) | \(1032192\) | \(2.5941\) | |
| 29760.ce2 | 29760ba1 | \([0, 1, 0, 143199, 92363199]\) | \(1238798620042199/14760960000000\) | \(-3869497098240000000\) | \([2]\) | \(516096\) | \(2.2475\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 29760.ce have rank \(1\).
Complex multiplication
The elliptic curves in class 29760.ce do not have complex multiplication.Modular form 29760.2.a.ce
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.
