Brauer characters and coprime action

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• 作者：Britta Spä ; th^a ; ¹ ; ^{bspaeth@uni-wuppertal.de" class="auth_mail" title="E-mail the corresponding author} ; Carolina Vallejo Rodrí ; guez^b ; ² ; ^{carolina.vallejo@uv.es" class="auth_mail" title="E-mail the corresponding author}
• 关键词：20C20 ; 20C25 ; 20C33
• 刊名：Journal of Algebra
• 出版年：2016
• 出版时间：1 July 2016
• 年：2016
• 卷：457
• 期：Complete
• 页码：276-311
• 全文大小：625 K

文摘

It is an open problem to show that under a coprime action, the number of invariant Brauer characters of a finite group is the number of the Brauer characters of the fixed point subgroup. We prove that this is true if the non-abelian simple groups satisfy a stronger condition.