CRM: Centro De Giorgi
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Extremal Kaehler Metrics and Kaehler-Ricci Flow

Projectively Dual varieties and K-Energy maps

speaker: Sean Paul (University of Wisconsin, Madison)

abstract: In this talk we give new and completely elementary (without the use of derived categories) proofs of basic results of Gelfand, Kapranov, and Zelevinsky which express the dual of a smooth complex projective variety X as the determinant of a complex. This in turn is used to express the K-energy of X restricted to the Bergman metrics in terms of the dual of X.


timetable:
Tue 18 Mar, 11:15 - 12:15, Sala Conferenze Centro De Giorgi
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