Repeated Root Constacyclic Codes of Length $mp^s$ over $\mathbb{F}_{p^r}+u \mathbb{F}_{p^r}+...+ u^{e-1}\mathbb{F}_{p^r}$

نویسندگان

  • Kenza Guenda
  • T. Aaron Gulliver
چکیده

We give the structure of λ-constacyclic codes of length pm over R = Fpr +uFpr + . . .+uFpr with λ ∈ F ∗ pr . We also give the structure of λ-constacyclic codes of length pm with λ = α1 + uα2 + . . .+ u αe−1, where α1, α2 6= 0 and study the self-duality of these codes.

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عنوان ژورنال:
  • CoRR

دوره abs/1211.7326  شماره 

صفحات  -

تاریخ انتشار 2012