尊敬的        老师：

中国人民大学2018年秋季几何分析研讨会将于11月3日召开。这次会议我们邀请了一些几何分析方向的青年学者，旨在为该领域学者们提供一个交流的平台，研讨本领域中的前沿问题及其进展。我们诚挚邀请您和您的学生参加此次会议。

此次会议由国家自然科学基金支持，不收取注册费。鉴于财力，请与会者自己承担食宿。

  会议安排如下：

报告题目与摘要

报 告 人：韩小利（清华大学）

报告题目：纤维丛上的曲率流

报告摘要：我们定义线丛上的平均曲率，然后引进线丛上的平均曲率流。主要介绍平均曲率流的单调公式，自相似解，以及ε正则性定理。

报 告 人：何玲（天津大学）

报告题目：Symplectic critical surfaces with parallel normalized mean curvature vector in two-dimensional complex space forms

报告摘要：In this paper, we obtain a sufficient and necessary condition for the existence of symplectic critical surfaces with parallel normalized mean curvature vector in two-dimensional complex space forms. Explicitly, we find that there does not exist any symplectic critical surface with parallel normalized mean curvature vector in two-dimensional complex space forms of non-zero constant holomorphic sectional curvature. And there exists and only exists a two-parameters family of symplectic critical surfaces with parallel normalized mean curvature vector in two-dimensional complex plane, which are rotationally symmetric.

报 告 人：周春琴（上海交通大学）

报告题目：Liouville type equation with Neumann boundary condition and with singular data

报告摘要：In this talk, we will talk about the blow-up behaviors of solutions to the singular Liouville type equation with exponential Neumann boundary condition. We generalize the Brezis-Merle type concentration-compactness theorem to this Neumann problem. Then along the line of the Li-Shafrir type quantization property we show that the blow-up value $m(0) \in 2\pi\N \cup \{ 2\pi(1+\alpha)+2\pi (\N\cup \{0\})\}$ if the singular point 0 is a blow-up point. In the end, when the boundary value of solutions has an additional condition, we can obtain the precise blow-up value $m(0)=2\pi(1+\alpha)$.