Title：The 4-nodal cubic surface and certain surfaces of general type with geometric genus zero

Speaker：陈伊凡  （北京航空航天大学）

Time：2019年3月15日（周五）    下午  16:00-17:30

Room：东区管理科研楼   数学科学学院1308室

Abstract：In this talk, after briefly describing the geometry of the 4-nodal cubic surface, I will introduce several families of surfaces of general type with geometric genus zero, which are all Galois covers of the 4-nodal cubic surface with the Klein group as the Galois group. I will also talk about the moduli problem of the Keum-Naie-Mendes Lopes-Pardini surfaces.