Sommaire

On the equality of periods of Kontsevich–Zagier
Local constancy for reductions of two-dimensional crystalline representations
Enumerating D 4 quartics and a Galois group bias over function fields
Moduli Spaces of Shtukas over the Projective Line
Transformée de Fourier–Mukai sur les schémas formels
The level of distribution of the sum-of-digits function of linear recurrence number systems
The Fibonacci sequence and an elliptic curve
On the p-torsion of the Tate–Shafarevich group of abelian varieties over higher dimensional bases over finite fields
Remarks on a paper of J. Barát and P.P. Varjú
Idéaux premiers totalement décomposés et sommes de Newton
Fields of definition of abelian subvarieties
A note on finite embedding problems with nilpotent kernel
A short note on higher Mordell integrals
Root number of the Jacobian of y 2 =x p +a
On pseudo-null Iwasawa modules
The natural extension of the Gauss map and the Hermite best approximations