4 jun 2014 -- 10:50
Amphi HERPIN - Bâtiment Esclangon (Université Pierre et Maire Curie - Paris 6)
Abstract.
After Pierre Dolbeault initiated its study, the cohomology with coefficients in the sheaf of holomorphic functions revealed as a fundamental tool in Complex Geometry. Further cohomological invariants for complex manifolds were then defined in 1965 by Bott and Chern, and Aeppli. They provide a sort of bridge between de Rham and Dolbeault cohomology, and turn out to be natural tools in Complex Analysis, Complex (non-Kahler) Geometry, and Theoretical Physics.
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