Sommaire

Small-sum pairs in abelian groups
Reza Akhtar ; Paul Larson
p. 525-535
Comparison between the fundamental group scheme of a relative scheme and that of its generic fiber
Marco Antei
p. 537-555
Représentations potentiellement triangulines de dimension 2
Laurent Berger ; Gaëtan Chenevier
p. 557-574
Fractions de Bernoulli-Carlitz et opérateurs q-Zeta
Frédéric Chapoton
p. 575-581
The period-index problem in WC-groups IV: a local transition theorem
Pete L. Clark
p. 583-606
Steinitz classes of some abelian and nonabelian extensions of even degree
Alessandro Cobbe
p. 607-628
Sur le développement en fraction continue d’une généralisation de la cubique de Baum et Sweet
Alina Firicel
p. 629-644
Power values of certain quadratic polynomials
Anthony Flatters
p. 645-660
A propos de la relation galoisienne x 1 =x 2 +x 3
Franck Lalande
p. 661-673
Manin’s conjecture for a singular sextic del Pezzo surface
Daniel Loughran
p. 675-701
Perfect powers in the summatory function of the power tower
Florian Luca ; Diego Marques
p. 703-718
Cohomologial dimension of Laumon 1-motives up to isogenies
Nicola Mazzari
p. 719-726
A generalization of Voronoï’s Theorem to algebraic lattices
Kenji Okuda ; Syouji Yano
p. 727-740
A family of varieties with exactly one pointless rational fiber
Bianca Viray
p. 741-745
Small generators of function fields
Martin Widmer
p. 747-753
The fluctuations in the number of points on a family of curves over a finite field
Maosheng Xiong
p. 755-769
Asymptotic properties of Dedekind zeta functions in families of number fields
Alexey Zykin
p. 771-778