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SageMath
E = EllipticCurve("p1")
E.isogeny_class()
Elliptic curves in class 35378.p
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
35378.p1 | 35378j1 | \([1, 1, 1, -26902, -1715393]\) | \(-19061833/76\) | \(-8584744181356\) | \([]\) | \(155520\) | \(1.3388\) | \(\Gamma_0(N)\)-optimal |
35378.p2 | 35378j2 | \([1, 1, 1, 61543, -8932505]\) | \(228215687/438976\) | \(-49585482391512256\) | \([]\) | \(466560\) | \(1.8881\) |
Rank
sage: E.rank()
The elliptic curves in class 35378.p have rank \(1\).
Complex multiplication
The elliptic curves in class 35378.p do not have complex multiplication.Modular form 35378.2.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.
\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.