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math.AG2000
The Hard Lefschetz Theorem and the topology of semismall maps
Mark Andrea de Cataldo, Luca Migliorini
We introduce the notion of lef line bundles on a complex projective manifold. We prove that lef line bundles satisfy the Hard Lefschetz Theorem, the Lefschetz Decomposition and the…
math.AG2000★ 5 cited
The Chow groups and the motive of the Hilbert scheme of points on a surface
Mark Andrea de Cataldo, Luca Migliorini
We compute the Chow motive and the Chow groups with rational coefficients of the Hilbert scheme of points on a smooth algebraic surface