Show commands:
SageMath
E = EllipticCurve("h1")
E.isogeny_class()
Elliptic curves in class 9360.h
sage: E.isogeny_class().curves
| LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
|---|---|---|---|---|---|---|---|---|
| 9360.h1 | 9360a2 | \([0, 0, 0, -37803, 2794698]\) | \(216092050322508/3016755625\) | \(83407259520000\) | \([2]\) | \(36864\) | \(1.4765\) | |
| 9360.h2 | 9360a1 | \([0, 0, 0, -303, 117198]\) | \(-445090032/858203125\) | \(-5931900000000\) | \([2]\) | \(18432\) | \(1.1299\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 9360.h have rank \(1\).
Complex multiplication
The elliptic curves in class 9360.h do not have complex multiplication.Modular form 9360.2.a.h
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.
