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SageMath
E = EllipticCurve("l1")
E.isogeny_class()
Elliptic curves in class 110400.l
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
110400.l1 | 110400t2 | \([0, -1, 0, -85633, 8843137]\) | \(33909572018/3234375\) | \(6624000000000000\) | \([2]\) | \(1032192\) | \(1.7736\) | |
110400.l2 | 110400t1 | \([0, -1, 0, 6367, 655137]\) | \(27871484/198375\) | \(-203136000000000\) | \([2]\) | \(516096\) | \(1.4270\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 110400.l have rank \(1\).
Complex multiplication
The elliptic curves in class 110400.l do not have complex multiplication.Modular form 110400.2.a.l
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.