Positivity of (1,1) classes

Mardi 26 mars 2019 14:15-15:15 - Valentino Tosatti - Université Northwestern

Résumé : I will discuss some results extending classical (as well as more recent) theorems in algebraic geometry about global and local positivity properties of line bundles on projective manifolds to the more general setting of (1,1) cohomology classes on compact Kahler manifolds, including the Nakai-Moishezon criterion, Nakamaye’s theorem, and Seshadri constants.

Lieu : 3L15 bâtiment 307

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