Central and non central codes of dihedral 2-groups

S. Gupta, P. Rani

Abstract


In this paper, the central and non central codes of semisimple dihedral group algebra \(\mathbb{F}_qG\), over a finite field \(\mathbb{F}_q\), are constructed. Further the distances of these central and non central codes are computed.


Keywords


group algebra, idempotents, central codes, non central codes, distance

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DOI: http://dx.doi.org/10.12958/adm1569

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