$\Theta_S-$cyclic codes over $A_k$
نویسندگان
چکیده
We study ΘS−cyclic codes over the family of rings Ak. We characterize ΘS−cyclic codes in terms of their binary images. A family of Hermitian inner-products is defined and we prove that if a code is ΘS−cyclic then its Hermitian dual is also ΘS−cyclic. Finally, we give constructions of ΘS−cyclic codes. ∗Corresponding author. email: [email protected]
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