Geodesic
Semistable models of elliptic curves over residue characteristic 2
Canadian mathematical bulletin, Tome 64 (2021) no. 1, pp. 154-162

Voir la notice de l'article provenant de la source Cambridge

DOI

Given an elliptic curve E in Legendre form $y^2 = x(x - 1)(x - \lambda )$ over the fraction field of a Henselian ring R of mixed characteristic $(0, 2)$, we present an algorithm for determining a semistable model of E over R that depends only on the valuation of $\lambda $. We provide several examples along with an easy corollary concerning $2$-torsion. 
Yelton, Jeffrey. Semistable models of elliptic curves over residue characteristic 2. Canadian mathematical bulletin, Tome 64 (2021) no. 1, pp. 154-162. doi: 10.4153/S0008439520000326
@article{10_4153_S0008439520000326,
     author = {Yelton, Jeffrey},
     title = {Semistable models of elliptic curves over residue characteristic 2},
     journal = {Canadian mathematical bulletin},
     pages = {154--162},
     year = {2021},
     volume = {64},
     number = {1},
     doi = {10.4153/S0008439520000326},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439520000326/}
}
TY  - JOUR
AU  - Yelton, Jeffrey
TI  - Semistable models of elliptic curves over residue characteristic 2
JO  - Canadian mathematical bulletin
PY  - 2021
SP  - 154
EP  - 162
VL  - 64
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/S0008439520000326/
DO  - 10.4153/S0008439520000326
ID  - 10_4153_S0008439520000326
ER  - 
%0 Journal Article
%A Yelton, Jeffrey
%T Semistable models of elliptic curves over residue characteristic 2
%J Canadian mathematical bulletin
%D 2021
%P 154-162
%V 64
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/S0008439520000326/
%R 10.4153/S0008439520000326
%F 10_4153_S0008439520000326

Cité par Sources :