Base field \(\Q(\sqrt{-1}) \)
Generator \(i\), with minimal polynomial \( x^{2} + 1 \); class number \(1\).
Elliptic curves in class 31752.1-h over \(\Q(\sqrt{-1}) \)
Isogeny class 31752.1-h contains 2 curves linked by isogenies of degree 2.
Curve label | Weierstrass Coefficients |
---|---|
31752.1-h1 | \( \bigl[i + 1\) , \( i\) , \( 0\) , \( -21\) , \( -98 i\bigr] \) |
31752.1-h2 | \( \bigl[0\) , \( 0\) , \( 0\) , \( -54\) , \( -135\bigr] \) |
Rank
Rank: \( 1 \)Isogeny matrix
\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)