题目:  Locally convex surfaces and related topics
地点: 数成人漫画203
报告人:汪徐家  教授(澳大利亚国立大学, 澳大利亚科成人漫画院士)
时间: 11月02日15:30--16:30(周五)

摘要：  In this talk we develop some properties for locally convex surfaces and use them to study a Plateau type problem for the Gauss curvature and the four vertex theorem for space curves.