Endotrivial representations of finite groups and equivariant line bundles on the Brown complex
作者: Paul Balmer
刊名: Geometry & Topology, 2018, Vol.22 (7), pp.4145-4161
来源数据库: Project Euclid
DOI: 10.2140/gt.2018.22.4145
关键词: Endotrivial modulesLine bundlesBrown complexBrown Quillen complex of $p$–subgroupsWeak homomorphism
原始语种摘要: We relate endotrivial representations of a finite group in characteristic p to equivariant line bundles on the simplicial complex of nontrivial p –subgroups, by means of weak homomorphisms.
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  • complex 超群
  • finite 有限的
  • bundles 
  • homomorphism 同态
  • characteristic 特有的
  • simplicial 单纯的
  • means 手段
  • nontrivial 非平凡
  • group