For an arbitrary field of characteristic different from 2 and 3, we construct versal families of elliptic curves whose 3-torsion is either rational or isomorphic to ℤ/3ℤ⊕μs as a Galois module.
|Original language||English (US)|
|Number of pages||14|
|State||Published - Mar 2021|
All Science Journal Classification (ASJC) codes
- Mathematics (miscellaneous)