基础数学系学术报告 --微分几何讨论班(2021秋第3讲)题目:Singular Moser-Trudinger inequalities报告人:朱晓宝 副教授(中国人民大学)时间:2021年9月28日 10:40-11:40地点:E404摘要:In this talk, we shall first review some research history of Moser-Trudinger inequalities, then introduce some new developments on this subject. We shall put our attention on the singular version inequalities in dimensio...
基础数学系学术报告 --微分几何讨论班(2021秋第2讲)题目:Existence of deformed Hermitian-Yang Mills metric.报告人:韩小利 副教授(清华大学)时间:2021年9月28日 9:30-10:30地点:E404摘要:First I will introduce the equation of the deformed Hermitian-Yang Mills metric on the holomorphic line bundle of the Kahler manifold. Then I will introduce some existence results of this equation under some assu...
应用数学系学术报告 题目:Stable free boundary CMC hypersurfaces in a hyperbolic horoball报告人:夏超 (厦门大学)报告时间:2021年9月16日 14:00--15:00腾讯会议ID:303 120 699摘要:In this talk, we prove that stable free boundary CMC hypersurfaces in a hyperbolic horoball must be umbilical ones. This is a joint work with Jinyu Guo and Guofang Wang. 报告人简介:夏超,厦门大学教授、博士生导师,福建省...
北航数学论坛学术报告--微分几何讨论班(2021年秋第1讲)On the algebraic uniqueness of Kahler-Ricci flow limits for Fano manifolds李 驰(美国Rutgers大学)报告时间:9:30-10:30,2021-9-14(星期二)腾讯会议号:280 882 072 密码:210914摘要:Let X be a Fano manifold. The Hamilton-Tian conjecture, which has been proved by Chen-Wang and Bamler, states that the normalized Kahler-Ricci flow on X converg...
北航数学论坛学术报告Qualitative properties of solutions for nonlinear fractional parabolic equations陈文雄 教授(Yeshiva大学)报告时间:上午8:30-9:30,2021年8月16日、18日、20日报告地点: 腾讯会议ID:656 240 356 (8月16日)、974 711 053(8月18日)、606 293 726(8月20日)密码:123456腾讯会议链接:https://meeting.tencent.com/dm/u7E9vEUyORDv (8月16日)https://meeting.tencent.com/dm/IVfRSjn3ma69 (8...
微分动力系统学术报告报告题目: Foliation rigidity for symplectic Anosov diffeomorphisms报告人:史逸 (北京大学)时间: 2021-07-09 14:50-15:30 地点: 沙河校区,E404摘要: Let A be an irreducible non-conformal symplectic automorphism on 4-torus. For every symplectomorphism which is C^1-close to A, we show that the extremal symplectic subbundle of f is integrable if and only if f is smoothly conjugat...