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Comparison between overconvergent de Rham‐Witt and crystalline cohomology for projective and smooth varieties
Authors:Andreas Langer  Thomas Zink
Institution:1. University of Exeter, Mathematics, Devon, UK;2. Fakult?t für Mathematik, Universit?t Bielefeld, Bielefeld, Germany
Abstract:We prove that for a projective smooth scheme X the hypercohomology of the overconvergent de Rham‐Witt complex is canonically isomorphic to crystalline cohomology.
Keywords:p‐adic cohomology  de Rham‐Witt complex  14F30
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