Sphere-packings, lattices, and groups
Sphere-packings, lattices, and groups
Support weight distribution of linear codes
Discrete Mathematics - A collection of contributions in honour of Jack van Lint
Algorithms in invariant theory
Algorithms in invariant theory
Handbook of Coding Theory
Higher weights and graded rings for binary self-dual codes
Discrete Applied Mathematics - Special issue: International workshop on coding and cryptography (WCC 2001)
Geometric approach to higher weights
IEEE Transactions on Information Theory - Part 1
Optimal double circulant self-dual codes over F4
IEEE Transactions on Information Theory
Bounds on the minimum support weights
IEEE Transactions on Information Theory
A generalized Gleason---Pierce---Ward theorem
Designs, Codes and Cryptography
On some new m-spotty Lee weight enumerators
Designs, Codes and Cryptography
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We study higher weights applied to ternary and quaternary self-dual codes. We give lower bounds on the second higher weight and compute the second higher weights for optimal codes of length less than 24. We relate the joint weight enumerator with the higher weight enumerator and use this relationship to produce Gleason theorems. Graded rings of the higher weight enumerators are also determined.