2 papers
math.AG2014
On the Number of Points of Algebraic Sets over Finite Fields
Gilles Lachaud, Robert Rolland
We determine upper bounds on the number of rational points of an affine or projective algebraic set defined over an extension of a finite field by a system of polynomial equations,…
math.NT2009
Zéros des fonctions L et formes toroïdales
Gilles Lachaud
An algebraic number field defines a maximal torus of the linear group . Let be a character of the idele class group of , satisfying suitable assumptions.…