Sommaire

On extremal additive 𝔽 4 codes of length 10 to 18
Cyclotomic modular lattices
Une forme dual-extrême irrationnelle
Cryptography based on number fields with large regulator
Davenport-Hasse relations and an explicit Langlands correspondence, II : twisting conjectures
The imaginary abelian number fields with class numbers equal to their genus class numbers
Hilbert symbols, class groups and quaternion algebras
Comptage exact de discriminants d'extensions abéliennes
Construction de base normale pour les extensions de ℚ à groupe D 4
Waring's problem for sixteen biquadrates. Numerical results
Ramifications minimales
On lattice bases with special properties
Classes logarithmiques signées des corps de nombres
Modularity of an odd icosahedral representation
Substitutions commutatives de séries formelles
On the cokernel of the Witt decomposition map
The strongly perfect lattices of dimension 10
Cyclotomic quadratic forms
Digits and continuants in euclidean algorithms. Ergodic versus tauberian theorems
Congruences modulo ℓ between ϵ factors for cuspidal representations of GL(2)
Valeurs zêta multiples. Une introduction
Invariants of a quadratic form attached to a tame covering of schemes