|Location:||MSRI: Simons Auditorium|
In this talk we present the recent results of Sogge-Zelditch and
Colding-Minicozzi on the lower bounds of the volume of nodal sets of
eigenfunctions. We will also give a new proof of Colding-Minicozzi result
using a new identity due to Dong-Sogge and Zelditch.