On Constacyclic Codes over F_p+v_1 F_p+v_2 F_p+v_3 F_p+v_4 F_p+v_1 v_2 F_p
Abdullah Dertli, Abdallah K. A. Balaha · Prespacetime journal · 2021
We study the structure of ω-constacyclic codes over the ring R = F p +v 1 F p +v 2 F p +v 3 F p +v 4 F p +v 1 v 2 F . A Gray map is introduced and it is shown that the image of ω-constacyclic codes of length n are (1,2,2,2,2,4) multi-twisted codes of length 6 n . The generators of such constacyclic codes for an arbitrary length are determined and their dual codes are also discussed. Finally some examples are given.