2 papers
math.NT2023
Cocycles de groupe pour GL et arrangements d'hyperplans
Nicolas Bergeron, Pierre Charollois, Luis Garcia
Many authors have constructed different, but related, linear group cocycles that are usually referred to as ``Eisenstein cocycles.'' The main goal of this work is to describe a top…
math.NT2004
Sommes de Dedekind associées à un corps de nombres totalement réel
Pierre Charollois
We define Dedekind sums attached to a totally real number field of class number one. We prove that they satisfy some reciprocity law. Then we relate them to special values of Hecke…