Properties

Label 88935.bv
Number of curves $6$
Conductor $88935$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("bv1")
 
E.isogeny_class()
 

Elliptic curves in class 88935.bv

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
88935.bv1 88935bq6 \([1, 0, 1, -78559374, -268000082759]\) \(257260669489908001/14267882475\) \(2973746024269632040275\) \([2]\) \(11796480\) \(3.1858\)  
88935.bv2 88935bq4 \([1, 0, 1, -5187999, -3687041459]\) \(74093292126001/14707625625\) \(3065398338220466180625\) \([2, 2]\) \(5898240\) \(2.8392\)  
88935.bv3 88935bq2 \([1, 0, 1, -1600954, 727893527]\) \(2177286259681/161417025\) \(33642920537385615225\) \([2, 2]\) \(2949120\) \(2.4926\)  
88935.bv4 88935bq1 \([1, 0, 1, -1571309, 757989131]\) \(2058561081361/12705\) \(2648006339030745\) \([2]\) \(1474560\) \(2.1460\) \(\Gamma_0(N)\)-optimal
88935.bv5 88935bq3 \([1, 0, 1, 1511771, 3216828437]\) \(1833318007919/22507682505\) \(-4691104757979645642945\) \([2]\) \(5898240\) \(2.8392\)  
88935.bv6 88935bq5 \([1, 0, 1, 10790656, -21915491083]\) \(666688497209279/1381398046875\) \(-287914268779983488671875\) \([2]\) \(11796480\) \(3.1858\)  

Rank

sage: E.rank()
 

The elliptic curves in class 88935.bv have rank \(0\).

Complex multiplication

The elliptic curves in class 88935.bv do not have complex multiplication.

Modular form 88935.2.a.bv

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{3} - q^{4} - q^{5} + q^{6} - 3 q^{8} + q^{9} - q^{10} - q^{12} - 2 q^{13} - q^{15} - q^{16} - 6 q^{17} + q^{18} - 4 q^{19} + O(q^{20})\) Copy content Toggle raw display

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.

\(\left(\begin{array}{rrrrrr} 1 & 2 & 4 & 8 & 8 & 4 \\ 2 & 1 & 2 & 4 & 4 & 2 \\ 4 & 2 & 1 & 2 & 2 & 4 \\ 8 & 4 & 2 & 1 & 4 & 8 \\ 8 & 4 & 2 & 4 & 1 & 8 \\ 4 & 2 & 4 & 8 & 8 & 1 \end{array}\right)\)

Isogeny graph

sage: E.isogeny_graph().plot(edge_labels=True)
 

The vertices are labelled with LMFDB labels.