Contents Online
Mathematical Research Letters
Volume 18 (2011)
Number 1
New Parts of Hecke Rings
Pages: 59 – 73
DOI: https://dx.doi.org/10.4310/MRL.2011.v18.n1.a5
Authors
Abstract
In this note, we use the deformation theory of an absolutely irreducible Galois representation to study certain Hecke rings. Specifically, we investigate the variation in the rank of the new part of a completed Hecke ring as we vary the set of primes at which the deformations are allowed to ramify.
Published 28 February 2011