Hodge theory: applications to deformation theory and topology

主讲人 Speaker:Claire Voisin
时间 Time: 周五16:30-17:30,2017-10-20
地点 Venue:清华大学近春园西楼三层报告厅

摘要 Abstract

Hyper-Kähler manifolds are easy to deform and their deformations are almost entirely controled by their period points (work of Beauville, Huybrechts and Verbitsky). I will also explain how the existence of the Beauville-Bogomolov form follows from the loc