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Bibliographic Metadata

  • Title
    Acyclic chain complexes over the orbit category
  • Author
    Hambleton, Ian ; Yalçin, Ergün
  • Is part of
    Münster Journal of Mathematics, Issue Münster Journal of Mathematics, page 145-162
  • Published
    2010
  • Language
    German
  • Document type
    Journal Article
  • URN
    urn:nbn:de:hbz:6-16409478691 
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  •  The document is publicly available on the WWW
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Abstract
  • Chain complexes of finitely generated free modules over orbit categories provide natural algebraic models for finite G-CW complexes with prescribed isotropy. We prove a p-hypoelementary Dress induction theorem for K-theory over the orbit category, and use it to re-interpret some results of Oliver and Kropholler-Wall on acyclic complexes.