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Published in: Journal of Applied Mathematics and Computing 1-2/2020

22-06-2020 | Original Research

Half-cyclic, dihedral and half-dihedral codes

Authors: R. Jajcay, P. Potočnik, S. Wilson

Published in: Journal of Applied Mathematics and Computing | Issue 1-2/2020

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Abstract

This note discusses, in elementary terms, linear codes over \(\mathbb {Z}_2\) which are closed under 2-step cyclic shifts, and classifies them in terms of special linear combinations of polynomials. Codes which are preserved under order-reversing automorphisms are also discussed, and a classification result in terms of special linear combinations of polynomials is obtained.

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Appendix
Available only for authorised users
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Metadata
Title
Half-cyclic, dihedral and half-dihedral codes
Authors
R. Jajcay
P. Potočnik
S. Wilson
Publication date
22-06-2020
Publisher
Springer Berlin Heidelberg
Published in
Journal of Applied Mathematics and Computing / Issue 1-2/2020
Print ISSN: 1598-5865
Electronic ISSN: 1865-2085
DOI
https://doi.org/10.1007/s12190-020-01374-z

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