Structure of unitary groups over finite group rings and its application

DOI10.1007/s10587-010-0030-6zbMath1208.20047OpenAlexW1997478262MaRDI QIDQ3073489

Yufang Qin, Ji Zhu Nan

Publication date: 11 February 2011

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/38022

zbMATH Keywords

unitary groupsauthentication codesBN-pairsfinite group ringsnormal forms of Hermitian matrices

Mathematics Subject Classification ID

Cryptography (94A60) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Other matrix groups over rings (20H25) Groups with a (BN)-pair; buildings (20E42) Canonical forms, reductions, classification (15A21)

Related Items (1)

New methods of construction of Cartesian authentication codes from geometries over finite commutative rings

Cites Work

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• Construction of Cartesian authentication codes from unitary geometry
• Overgroups of symplectic group in linear group over commutative rings.

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