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SageMath
E = EllipticCurve("m1")
E.isogeny_class()
Elliptic curves in class 93058.m
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
93058.m1 | 93058n4 | \([1, -1, 1, -3719629, -2744505619]\) | \(235791936629176257/1553428733192\) | \(37495993234004490248\) | \([2]\) | \(2654208\) | \(2.5914\) | |
93058.m2 | 93058n2 | \([1, -1, 1, -378789, 17700893]\) | \(249012520882497/138556661824\) | \(3344420985186465856\) | \([2, 2]\) | \(1327104\) | \(2.2448\) | |
93058.m3 | 93058n1 | \([1, -1, 1, -286309, 58946973]\) | \(107531019181377/190582784\) | \(4600205099012096\) | \([2]\) | \(663552\) | \(1.8983\) | \(\Gamma_0(N)\)-optimal |
93058.m4 | 93058n3 | \([1, -1, 1, 1482371, 139048525]\) | \(14924548067431743/8984775584008\) | \(-216870640608508396552\) | \([2]\) | \(2654208\) | \(2.5914\) |
Rank
sage: E.rank()
The elliptic curves in class 93058.m have rank \(0\).
Complex multiplication
The elliptic curves in class 93058.m do not have complex multiplication.Modular form 93058.2.a.m
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.
\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.