Idempotents and codes in some non semi-simple metacyclic group algebras

DOI10.1016/j.ffa.2018.01.004zbMath1416.94078OpenAlexW2794035538MaRDI QIDQ1747910

Mostafa Alaoui Abdallaoui, Abdelfattah Haily, Mohammed El Badry

Publication date: 27 April 2018

Published in: Finite Fields and their Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ffa.2018.01.004

zbMATH Keywords

group algebraprimary decompositionmetacyclic code

Mathematics Subject Classification ID

Algebraic coding theory; cryptography (number-theoretic aspects) (11T71) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Structure theory for finite fields and commutative rings (number-theoretic aspects) (11T30) Other types of codes (94B60)

Cites Work

• Idempotents in group algebras and minimal abelian codes
• Minimal codes of prime-power length.
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