Affine-invariant extended cyclic codes and partially ordered sets of antichains
Discrete Mathematics
The automorphism group of Generalized Reed-Muller codes
Discrete Mathematics
Multipliers and generalized multipliers of cyclic objects and cyclic codes
Journal of Combinatorial Theory Series A
On self-dual affine-invariant codes
Journal of Combinatorial Theory Series A
On the Automorphism Groups of Affine-Invariant Codes.
Designs, Codes and Cryptography
Automorphism groups and permutation groups of affine-invariant codes
FFA '95 Proceedings of the third international conference on Finite fields and applications
The permutation group of affine-invariant extended cyclic codes
IEEE Transactions on Information Theory - Part 2
Enumeration of certain affine invariant extended cyclic codes
Journal of Combinatorial Theory Series A
Enumeration of AGL(m/3, double struck capital Fp³)-invariant extended cyclic codes
International Journal of Information and Coding Theory
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Affine-invariant codesare extended cyclic codes of length p^m invariantunder the affine-group acting on {\F}_{p^m}. Thisclass of codes includes codes of great interest such as extendednarrow-sense BCH codes. In recent papers, we classified the automorphismgroups of affine-invariant codes berg, bech1. We derive herenew results, especially when the alphabet field is an extensionfield, by expanding our previous tools. In particular we completeour results on BCH codes, giving the automorphism groups of extendednarrow-sense BCH codes defined over any extension field.