On self-dual constacyclic codes of length p^sover F<inf>p^m</inf>+uF<inf>p^m</inf>

• Main Authors: Hai Q. Dinh, Yun Fan, Hualu Liu, Xiusheng Liu, Songsak Sriboonchitta
• 格式: 雜誌
• 出版: 2018
• 在線閱讀: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85029741424&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/43852
• 機構: Chiang Mai University

© 2017 Elsevier B.V. The aim of this paper is to establish all self-dual λ-constacyclic codes of length p s over the finite commutative chain ring R=F p m +uF p m , where p is a prime and u 2 =0. If λ=α+uβ for nonzero elements α,β of F p m , the ideal 〈u〉 is the unique self-dual (α+uβ)-constacyclic...