Elliptic curve isogeny class 9.1-a over number field \(\Q(\sqrt{26}) \)

• Base field: \(\Q(\sqrt{26}) \)
• Label: 2.2.104.1-9.1-a
• Conductor: 9.1
• Rank: \( 0 \)

Base field \(\Q(\sqrt{26}) \)

Generator \(a\), with minimal polynomial \( x^{2} - 26 \); class number \(2\).

Elliptic curves in class 9.1-a over \(\Q(\sqrt{26}) \)

Isogeny class 9.1-a contains 2 curves linked by isogenies of degree 2.

Curve label	Weierstrass Coefficients
9.1-a1	\( \bigl[a\) , \( -a - 1\) , \( a + 1\) , \( 15 a - 92\) , \( -104 a + 521\bigr] \)
9.1-a2	\( \bigl[0\) , \( -a + 1\) , \( 0\) , \( 356 a - 1810\) , \( -7554 a + 38516\bigr] \)

Rank

Rank: \( 0 \)

Isogeny matrix

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

Isogeny graph