中科院数学与系统科学研究院

数学研究所

  中科院华罗庚数学重点实验室 

多复变与复几何学术年活动

Some Topics in Several Complex Variables

Speaker：Prof. Jean-Pierre Demailly (University of Grenoble I, Institut Fourier)

Title：Structure theorems for compact Kähler manifolds  

Time：06.03,15:00—17:00 

Venue：N913

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.  Reference: arXiv:1210.2092

Speaker：Prof. Jean-Pierre Demailly (University of Grenoble I, Institut Fourier)

Title：Compact Kähler manifolds with nef first Chern class 

Time：06.10,15:00—17:00 

Venue：N913

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 also discuss related results when the latter is merely supposed to be nef, using properties of the Harder-Narasimhan filtration of the tangent bundle.

  Reference: arXiv:1210.2092