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Seminar

MSRI Colloquium: "Logarithmic sheaves" April 24, 2009
Location: MSRI: Simons Auditorium
Speaker(s) Angelo Vistoli
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I will report on joint work with Niels Borne (Université de Lille). I will review the classical notion of logarithmic bundle, and explain Nori's correspondence of finite logarithmic bundles with representations of the algebraic fundamental group. Then I will explain how Borne and I define logarithmic coherent sheaves on a logarithmic structure, and interpret them as sheaves on certain algebraic stacks.

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