太阳成集团tyc234cc官网邀请专家申请表
报告人 Speaker | 宋翀 Song Chong | 单位 Affiliation | 厦门大学 Xiamen University |
报告题目 Title | Harmonic map flow with low d-bar energy | ||
报告时间 Time | 下午14:00-15:00,2019年11月4日 14:00-15:00,November 4th, 2019 | 地点 Venue | 第二报告厅 |
邀请人 Host | 李逸 Li, Yi | ||
报告摘要 Abstract | We show that for an initial map with low d-bar energy, the harmonic map heat flow from a surface into a Khaler manifold, though still may blow-up in finite time, has a continuous weak limit at the blow-up time. In particular, we obtain a bound on its blow-up rate and a decay estimate near finite time singularities, which is analogous to the elliptic case. This is a joint work with Alex Waldron. | ||
报告人简介 | 宋翀,博士毕业于中国科学院数学与系统科学研究院,曾于北京大学数学科学学院从事博士后研究,现任厦门大学副教授。他的主要研究领域为几何分析,特别是几何物理中的偏微分方程,在Math. Ann.,JFA,Ann.I.H.Poincare等国际著名期刊上发表多篇学术论文。 |