报告题目：The curve flow and isoperimetric type inequalities

报 告 人：杨云龙，大连海事大学

报告摘要：The isoperimetric problem is one of the core problems in geometry, and the geometric inequalities developed from it have influenced many aspects of mathematics. In this talk, we introduce some curve flows to discuss isoperimetric type inequalities for planar curves or curves on surfaces, including classical isoperimetric inequality, reverse isoperimetric inequality, curvature type inequalities, etc.

报告人简介：杨云龙，大连海事大学讲师，2016年6月博士毕业于同济大学数学系. 主要研究方向为曲率流与凸几何分析，尤其关注曲线流及其应用，Minkowski型问题以及几何不等式等主题. 在Nonlinear Anal., J. Differ. Equations, Proc. Am. Math. Soc., Discrete Comput. Geom., Int. J. Math., Geom. Dedicata等学术期刊发表多篇论文.

报告时间：2023年4月13日（星期四）下午14:00-17:00

报告地点：腾讯会议ID：260717281

主办单位：伟德国际1946源自英国