Rigidity for pseudo pretheories

• 成果类型: Article
• 署名作者: Rosenschon, Andreas; Ostvaer, Paul Arne
• 署名单位: State University of New York (SUNY) System; University at Buffalo, SUNY; University of Alberta; University of Oslo
• 刊物名称: INVENTIONES MATHEMATICAE
• ISSN/ISSBN: 0020-9910
• DOI: 10.1007/s00222-006-0508-x
• 发表日期: 2006
• 页码: 95-102
• 关键词: k-theory

摘要

Assume F is a homotopy invariant pseudo pretheory with torsion values and X is a smooth scheme of finite type over a field k. We show for certain field extensions k subset of K the map F(X) --> F(X-K ) is an isomorphism.