Title

A Note on Isodual Constacyclic Codes

Publication Title

Finite Fields and Their Applications

Publication Date

9-2014

Document Type

Article

DOI

10.1016/J.FFA.2014.04.006

Keywords

94B15, 11T71, constacyclic code, duadic code, multiplier, finite field

Disciplines

Mathematics

Abstract

This note gives a counterexample of Theorem 20 in the paper of Blackford (2013) [2]. The counterexample shows that [2, Theorem 20] is incorrect. Furthermore, we provide corrections to the above result.

Publisher

Elsevier Science


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