Properties

Label 8712.v
Number of curves $2$
Conductor $8712$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("v1")
 
E.isogeny_class()
 

Elliptic curves in class 8712.v

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
8712.v1 8712s1 \([0, 0, 0, -91839, -9340958]\) \(194672/27\) \(11881340006899968\) \([2]\) \(50688\) \(1.8110\) \(\Gamma_0(N)\)-optimal
8712.v2 8712s2 \([0, 0, 0, 147741, -49925810]\) \(202612/729\) \(-1283184720745196544\) \([2]\) \(101376\) \(2.1576\)  

Rank

sage: E.rank()
 

The elliptic curves in class 8712.v have rank \(1\).

Complex multiplication

The elliptic curves in class 8712.v do not have complex multiplication.

Modular form 8712.2.a.v

sage: E.q_eigenform(10)
 
\(q + 2 q^{5} + 2 q^{7} - 4 q^{13} - 2 q^{17} - 2 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.