On values of irreducible characters of finite simple groups (Q1276060)

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scientific article; zbMATH DE number 1240207
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On values of irreducible characters of finite simple groups
scientific article; zbMATH DE number 1240207

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    On values of irreducible characters of finite simple groups (English)
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    14 January 1999
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    The author discusses the following conjecture. Let \(G\) be a finite simple non-Abelian group of sufficiently large order. Then the table of its (irreducible complex) characters contains at least one-third zeros. The author claims (without proof) that the above conjecture is valid for \(\text{PSL}_2(q)\), \(q>3\), \(\text{PSL}_3(q)\) and \(\text{PSU}_3(q^2)\).
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    irreducible characters
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    finite simple groups
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    character tables
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