学术活动
数学科学学院名师讲座系列：Structure theorems for compact Kahler manifolds with nef first Chern class
2015-04-22
来源：科技处 供稿：冀俊宇 点击次数：
主 讲 人：Prof. Jean-Pierre Demailly（Université Joseph Fourier, Institut Fourier, 法国科学院院士）
时 间： 2015年4月22日（周三）16：00-17：00
地 点： 必赢76net线路官网北二区教学楼 517 教室
主 办 单 位： 必赢76net线路官网数学科学学院
内 容 介 绍：An important goal in the theory of algebraic or compact K?hler 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 bundleis 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.
时 间： 2015年4月22日（周三）16：00-17：00
地 点： 必赢76net线路官网北二区教学楼 517 教室
主 办 单 位： 必赢76net线路官网数学科学学院
内 容 介 绍：An important goal in the theory of algebraic or compact K?hler 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 bundleis 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.
