2 papers
math.NT2004
Geometric families of 4-dimensional Galois representations with generically large images
Luis Dieulefait, Nuria Vila
We study compatible families of four-dimensional Galois representations constructed in the étale cohomology of a smooth projective variety. We prove a theorem asserting that the im…
math.NT2001
On the images of modular and geometric three-dimensional Galois represetations
Luis Dieulefait, Nuria Vila
We address the problem of the determination of the images of three-dimensional geometric and modular Galois representations. In the modular case the existence of these representati…