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SageMath
E = EllipticCurve("jz1")
E.isogeny_class()
Elliptic curves in class 95550jz
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
95550.kw3 | 95550jz1 | \([1, 0, 0, 16512, -7764408]\) | \(270840023/14329224\) | \(-26340919912125000\) | \([]\) | \(1119744\) | \(1.8305\) | \(\Gamma_0(N)\)-optimal |
95550.kw2 | 95550jz2 | \([1, 0, 0, -148863, 211688217]\) | \(-198461344537/10417365504\) | \(-19149884909064000000\) | \([]\) | \(3359232\) | \(2.3798\) | |
95550.kw1 | 95550jz3 | \([1, 0, 0, -31919238, 69409237092]\) | \(-1956469094246217097/36641439744\) | \(-67356699131904000000\) | \([]\) | \(10077696\) | \(2.9291\) |
Rank
sage: E.rank()
The elliptic curves in class 95550jz have rank \(1\).
Complex multiplication
The elliptic curves in class 95550jz do not have complex multiplication.Modular form 95550.2.a.jz
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.
\(\left(\begin{array}{rrr} 1 & 3 & 9 \\ 3 & 1 & 3 \\ 9 & 3 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with Cremona labels.