Sharp characters with irrational values

DOI10.2969/jmsj/04830567zbMath0866.20004OpenAlexW1965108342MaRDI QIDQ678796

Sôhei Nozawa, Dean Alvis

Publication date: 13 July 1997

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/04830567

zbMATH Keywords

finite groupscomplex conjugate linear charactersirrational valuessharp characterssharp pairs

Mathematics Subject Classification ID

Ordinary representations and characters (20C15)

Related Items (7)

Groups with sharp non-linear irreducible characters ⋮ A conjecture of Cameron and Kiyota on sharp characters with prescribed values ⋮ Groups with sharp character of type \(\{-1,1,3\}\) ⋮ On sharp characters of type {−1,3} or {−3,1} ⋮ Character products and \(Q\)-polynomial group association schemes ⋮ On sharp characters of rank 2 with rational values. ⋮ On sharp characters of type $\{ -1,0,2 \}$

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