Title: Quantitative uniqueness and upper measure estimate of nodal sets

Speaker: 田龙教授 (南京理工大学)

Time: April,12th, 17:00-18:00

Place: Management Building, Room 1418

Abstract: 

This talk will introduce some basic methods in research of the quantitative uniqueness and upper measure bound estimate of nodal sets of solutions to some elliptic equations. The frequency function, Carleman estimate, and the propagation of smallness will be shown in this talk. After that, the talker will report his study on the Buckling problem.