Harmonic weight enumerators of nonbinary codes and MacWilliams identities (Q2717189)
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scientific article; zbMATH DE number 1604768
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Harmonic weight enumerators of nonbinary codes and MacWilliams identities |
scientific article; zbMATH DE number 1604768 |
Statements
19 August 2003
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harmonic weight enumerator
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MacWilliams identity
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intersection numbers
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invariants
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extremal self-dual codes
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Harmonic weight enumerators of nonbinary codes and MacWilliams identities (English)
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The author extends her ideas and results on harmonic weight enumerators from [Des. Codes Cryptography 18, 11-28 (1999; Zbl 0961.94012)] to the case of nonbinary codes, that is to codes whose underlying alphabet is some finite abelian group. The applications given are concerned with numerical invariants of extremal ternary or quaternary self-dual codes.NEWLINENEWLINEFor the entire collection see [Zbl 0960.00079].
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