Showing math.NTShow all
2 papers · 1 filter
math.NT2003
A Database of Local Fields
John W. Jones, David P. Roberts
We describe our online database of finite extensions of the p-adic numbers, and how it can be used to facilitate local analysis of number fields.
math.NT1998
Number fields with discriminant +-2^a 3^b: Examples from three point covers
David P. Roberts
In this paper we construct number fields ramified at 2 and 3 only, with various moderate-sized non-solvable Galois groups. We construct these fields by specializing three point cov…