报告人:M.C. Romero-Fuster
报告地点:数学与统计学院317室
报告时间:2014年08月30日星期六10:00-11:00
邀请人:
报告摘要:
We study the geometry of 3-manifolds generically embedded in Rn by means of the analysis of the singularities of the distance-squared and height functions on them.We describe the local structure of the discriminant (associated to the distribution of asymptotic directions), the ridges and the flat ridges.
主讲人简介:
瓦伦西亚大学教授,在Trans. Amer. Math. Soc.,Proc. London Math. Soc. 等著名学术期刊上发表论文70余篇。