【系综合学术报告】
（一）
报告题目: Finite-time singularities of 2d Landau-Lifshitz flow
报告人：宋翀（厦门大学）
报告时间： 10月2号下午3:00-4:00
报告地点： 理科楼A304
报告摘要
: 20 years ago, Topping conjectured the finite-time singularites of 2d harmonic map flow behaves more rigidly in analytic manifolds. In this talk, I will survey some recent progress on this conjecture in the special case where the initial data is almost holomorphic, and also its extention to Landau-Lifshitz flows.
（二）报告题目： Ricci flow on surfaces from rough initial data
报告人：殷浩 （中国科学技术大学）
报告时间： 10月2号下午4:00-5:00
报告地点： 理科楼A304
报告摘要:In this talk, we discuss the Ricci flow on surfaces with Radon measures as initial data. We also talk about the possible applications of such flows. This is based on joint work with P. Topping.
