Koszul duality and some applications to Calabi-Yau geometry
发布时间：2015年01月16日
浏览次数：8427
发布者:
主讲人： 陈小俊教授
活动时间： 从 2015-01-16 00:00 到 00:00
场地： 北京大学数学学院理科一号楼1418教室
Speaker: 陈小俊教授
Venue: 北京大学数学学院理科一号楼1418教室
Date and Time: 1月16日周五下午4:00-6:00
Abstract: Koszul duality is an important concept in homological algebra, algebraic geometry, representation theory and non-commutative geometry. In this introductory talk I will first recall some basic notions and results of Koszul algebras, and then discuss some applications to the understanding of Calabi-Yau algebras/manifolds, such as the Batalin-Vilkovisky structure and local mirror symmetry.
