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Xudong Zheng : Inequalities on nef classes of Hodge type

Posted by Xudong Zheng , part of the Graduate Algebraic Geometry Seminar.

At
April 14, 2014, 4 p.m.
In
SEO 712
Abstract
This talk will cover the section in <i>Positivity</i> on several inequalities on an irreducible complete variety of Hodge type, following the work of Teissier, Khovanskii-Matsusaka-Teissier, Demailly, Beltrametti-Sommese, Ein-Fulton. The global version generalizes the Hodge index theorem, and the local version applies to mixed multiplicities.