26 mars 2019

Valentino Tosatti (Université Northwestern)
Positivity of (1,1) classes

Plus d'infos...

Lieu : 3L15 bâtiment 307

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.

Positivity of (1,1) classes  Version PDF