P. Dèbes

activity

20072026

most citedIndecomposable polynomials and their spectrum

16 citations · 18 across the 13 of their papers we have counts for

collaborators

Showing 2011 · math.NTShow all

2 papers · 2 filters

math.NT2011

Twisted covers and specializations

Pierre Dèbes, François Legrand

The central topic is this question: is a given $k$ -étale algebra $\prod_{l} E_{l} / k$ the specialization of a given $k$ -cover $f : X \to B$ at some point $t_{0} \in B (k)$ ? Our main too…

math.NT2011

Specialization results in Galois theory

Pierre Dèbes, François Legrand

The paper has three main applications. The first one is this Hilbert-Grunwald statement. If $f:X\rightarrow \Pp^1$ is a degree $n$ $\Qq$-cover with monodromy group $S_{n}$ over $\bar…