线下地点：行健楼665
点击下列腾讯会议链接:
会议链接： //meeting.tencent.com/s/zJMapjo3Uc8B
会议 ID： 108 984 124
邀请人：高洪俊教授
内容摘要：In this talk, we will discuss the vanishing order and unique continuation property of solutions to some fourth order elliptic equations. By introducing the frequency functions and doubling index, establishing some elliptic estimates, monotonicity property and Hardy-Rellich type inequalities, we will show the strong/quantitative unique continuation properties of some fourth order elliptic equations. Moreover we also obtain some measure estimates of nodal sets of such solutions.