The joint weight enumerator of an LCD code and its dual
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| Titel: | The joint weight enumerator of an LCD code and its dual |
|---|---|
| Autoren: | Dutour Sikirić, Mathieu |
| Quelle: | Discrete applied mathematics. 257:12-18 |
| Verlagsinformationen: | 2019. |
| Publikationsjahr: | 2019 |
| Schlagwörter: | Linear binary code, Linear programming bounds, LCD code |
| Beschreibung: | A binary linear code is called LCD if it intersects its dual trivially. We show that the coefficients of the joint weight enumerator of such a code with its dual satisfy linear constraints, leading to a new linear programming bound on the size of an LCD code of given length and minimum distance. In addition, we show that this polynomial is, in general, an invariant of a matrix group of dimension 4 and order 12. Also, we sketch a Gleason formula for this weight enumerator. |
| Publikationsart: | Other literature type |
| ISSN: | 0166-218X |
| DOI: | 10.1016/j.dam.2018.10.03210.1016/j.dam.2018.10.032 |
| Dokumentencode: | edsair.dris...01492..29edb068e4db713e658c1c866e63de6e |
| Datenbank: | OpenAIRE |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.dam.2018.10.03210.1016/j.dam.2018.10.032 Languages: – Text: Undetermined PhysicalDescription: Pagination: PageCount: 7 StartPage: 12 Subjects: – SubjectFull: Linear binary code Type: general – SubjectFull: Linear programming bounds Type: general – SubjectFull: LCD code Type: general Titles: – TitleFull: The joint weight enumerator of an LCD code and its dual Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Dutour Sikirić, Mathieu IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2019 Identifiers: – Type: issn-print Value: 0166218X – Type: issn-locals Value: edsair Numbering: – Type: volume Value: 257 Titles: – TitleFull: Discrete applied mathematics Type: main |
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