Small degree coverings of the affine line in characteristic two

https://doi.org/10.1016/0012-365X(94)90013-2Get rights and content
Under an Elsevier user license
open archive

Abstract

Unramified coverings of the affine line in characteristic two are constructed having alternating groups of degree six and seven as Galois groups. Some other small degree unramified coverings of the affine line in characteristic two are also considered.

Cited by (0)

1

Partly supported by NSF grant DMS 91–01424 and NSA grant MDA 904-92-H-3035.