[Distinguished Lecture] Structure theorems for compact Kähler manifolds with nef first Chern class -

[Distinguished Lecture] Structure theorems for compact Kähler manifolds with nef first Chern class

发布时间：2015年04月17日浏览次数：10080 发布者:

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主讲人： Jean-Pierre Demailly(Université Joseph Fourier, Institut Fourier)

活动时间： 从 2015-04-17 00:00 到 00:00

场地： Room 77201 at #78 courtyard, Beijing International Center for Mathematical Research

Venue: Room 77201 at #78 courtyard, Jingchunyuan Garden, BICMR

Time: Friday, April.17 , 10:00-11:00am

Speaker: Jean-Pierre Demailly(Université Joseph Fourier, Institut Fourier)

Abstract:An important goal in the theory of algebraic or compact Kähler manifolds is to obtain some sort of classification based on the positive,negative and zero directions in the curvature of the canonical bundle. We will describe here a precise classification theorem for the case when the anticanonical bundle is semipositive.We will also discuss related results when the the latter is merely supposed to be nef, using properties of the Harder-Narasimhan filtration of the tangent bundle.

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