Canonical Heights on Elliptic Curves in Characteristic p
โ Scribed by Matthew A. Papanikolas
- Book ID
- 111526284
- Publisher
- Cambridge University Press
- Year
- 2000
- Tongue
- English
- Weight
- 142 KB
- Volume
- 122
- Category
- Article
- ISSN
- 0010-437X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Let E=K be an elliptic curve defined over a number field, let ฤฅ be the canonical height on E; and let K ab =K be the maximal abelian extension of K: Extending work of M. Baker (IMRN 29 (2003) 1571-1582), we prove that there is a constant CรฐE=Kร40 so that every nontorsion point PAEรฐK ab ร satisfies ฤฅ
Using Drinfeld modular curves we determine the places of supersingular reduction of elliptic curves over F 2 r( T) with certain conductors. This enables us to classify and describe explicitly all elliptic curves over F 2 r( T ) having a conductor of degree 4. Our results also imply that extremal ell