Sommaire

The algebraic groups leading to the Roth inequalities
Masami Fujimori
p. 257-292
Isomorphisms of algebraic number fields
Mark van Hoeij ; Vivek Pal
p. 293-305
Relations among arithmetical functions, automatic sequences, and sum of digits functions induced by certain Gray codes
Yuichi Kamiya ; Leo Murata
p. 307-337
On metacyclic extensions
Masanari Kida
p. 339-353
On the number of representations in the Waring-Goldbach problem with a prime variable in an arithmetic progression
Maurizio Laporta
p. 355-368
PSL(2,7) septimic fields with a power basis
Melisa J. Lavallee ; Blair K. Spearman ; Qiduan Yang
p. 369-375
Signed Selmer groups over p-adic Lie extensions
Antonio Lei ; Sarah Livia Zerbes
p. 377-403
Embedding orders into central simple algebras
Benjamin Linowitz ; Thomas R. Shemanske
p. 405-424
Norm-Euclidean Galois fields and the Generalized Riemann Hypothesis
Kevin J. McGown
p. 425-445
The arithmetic of certain del Pezzo surfaces and K3 surfaces
Dong Quan Ngoc Nguyen
p. 447-460
R-équivalence sur les familles de variétés rationnelles et méthode de la descente
Alena Pirutka
p. 461-473
A local-global principle for rational isogenies of prime degree
Andrew V. Sutherland
p. 475-485
Invariants and coinvariants of semilocal units modulo elliptic units
Stéphane Viguié
p. 487-504