Linear codes
Meromorphic connections on curves
Z 4 −codes
Modular lattices
Polynomials with dihedral Galois group
Géométrie algébrique
Error-correcting codes
Cyclic codes
Cryptography
Symmetric basis
BCH codes
Isomonodromic deformation
Codes over non commutative rings
Corps finis
Codes over rings
Finite fields
Polynômes non commutatifs
Rank of a code
Lame differential equation
Skew polynomial rings
Decoding
Skew polynomial
Z4-codes
Modules
Géométrie différentielle
Théorie des groupes
Trace orthogonal basis
Finite rings
Gröbner base
Self-dual codes
Codes correcteurs d'erreurs
Error connecting codes
Differential Galois group