On self-dual constacyclic codes of length p<sup>s</sup>over F<inf>p<sup>m</sup></inf>+uF<inf>p<sup>m</sup></inf>
© 2017 Elsevier B.V. The aim of this paper is to establish all self-dual λ-constacyclic codes of length psover the finite commutative chain ring R=Fpm+uFpm, where p is a prime and u2=0. If λ=α+uβ for nonzero elements α,β of Fpm, the ideal 〈u〉 is the unique self-dual (α+uβ)-constacyclic codes. If λ=γ...
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| Main Authors: | , , , , |
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| 格式: | 雜誌 |
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2018
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| 在線閱讀: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85029741424&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/58822 |
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