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Computing Symmetrized Weight Enumerators for Lifted Quadratic Residue Codes

Combinatorics 2007-07-16 v1 Information Theory math.IT

Abstract

The paper describes a method to determine symmetrized weight enumerators of pmp^m-linear codes based on the notion of a disjoint weight enumerator. Symmetrized weight enumerators are given for the lifted quadratic residue codes of length 24 modulo 2m2^m and modulo 3m3^m, for any positive mm.

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Cite

@article{arxiv.math/0302132,
  title  = {Computing Symmetrized Weight Enumerators for Lifted Quadratic Residue Codes},
  author = {I. M. Duursma and M. Greferath},
  journal= {arXiv preprint arXiv:math/0302132},
  year   = {2007}
}

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9 pages