Orthogonal determinants of characters

DOI10.1007/s00013-022-01742-0OpenAlexW3214386285MaRDI QIDQ2153264

Gabriele Nebe

Publication date: 1 July 2022

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2111.06082

zbMATH Keywords

Schur indexisometries of quadratic formsorthogonal representations of finite groups

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Quadratic forms over global rings and fields (11E12) Classical groups (11E57)

Related Items (4)

Abelian groups acting irreducibly and bilinear forms ⋮ Orthogonal determinants of \({\mathrm{SL}}_3(q)\) and \({\mathrm{SU}}_3(q)\) ⋮ Unnamed Item ⋮ Orthogonal stability

Uses Software

• Magma

Cites Work

• Isometries of quadratic spaces
• The computations of some Schur indices
• An algorithm for computing Schur indices of characters
• The orthogonal character table of \(\mathrm{SL}_{2}(q)\)
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