Finite fields and their applications, 2013-11, Vol.24, p.124-135
2013
Details
- Autor(en) / Beteiligte
- Titel
- On constacyclic codes over finite chain rings
- Ist Teil von
- Finite fields and their applications, 2013-11, Vol.24, p.124-135
- Ort / Verlag
- Elsevier Inc
- Erscheinungsjahr
- 2013
- Link zum Volltext
- Quelle
- EZB Electronic Journals Library
- Beschreibungen/Notizen
- Let R be an arbitrary commutative finite chain ring, γ a generator of the maximal ideal and R× the multiplicative group of units of R. For any w∈R×, the structural properties and dual codes of (1+wγ)-constacyclic codes of arbitrary length over R are given. As corollaries, self-dual constacyclic codes over the finite chain ring F2m+uF2m (u2=0) and the Galois ring GR(2s,m) are provided.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1071-5797eISSN: 1090-2465DOI: 10.1016/j.ffa.2013.07.001Titel-ID: cdi_crossref_primary_10_1016_j_ffa_2013_07_001
- Format
- –
- Schlagworte
- Code over rings, Constacyclic code, Finite chain ring, Repeated-root code