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SageMath
E = EllipticCurve("be1")
E.isogeny_class()
Elliptic curves in class 6050be
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
6050.bl2 | 6050be1 | \([1, 1, 1, 9012, -121219]\) | \(24167/16\) | \(-53589720250000\) | \([]\) | \(19008\) | \(1.3232\) | \(\Gamma_0(N)\)-optimal |
6050.bl1 | 6050be2 | \([1, 1, 1, -157363, -24744719]\) | \(-128667913/4096\) | \(-13718968384000000\) | \([]\) | \(57024\) | \(1.8725\) |
Rank
sage: E.rank()
The elliptic curves in class 6050be have rank \(1\).
Complex multiplication
The elliptic curves in class 6050be do not have complex multiplication.Modular form 6050.2.a.be
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 Cremona 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 Cremona labels.