DG-MP-PDE Seminar: The Inverse Calderon Problem for Schoedinger Operator on Riemann Surfaces
Speakers
Details
We show that on a smooth compact Riemann surface with boundary (M_0, g)
the Dirichlet-to-Neumann map of the Schr\"odinger operator \Delta_g + V
determines uniquely the potential V. This seemingly analytical problem
turns out to have connections with ideas in symplectic geometry and
differential topology. We will discuss how these geometrical features
arise and the techniques we use to treat them.
This is joint work with Colin Guillarmou of CNRS Nice.
The speaker is partially supported by NSF Grant No. DMS-0807502 during this work.
This is joint work with Colin Guillarmou of CNRS Nice.
The speaker is partially supported by NSF Grant No. DMS-0807502 during this work.
Additional Information
For details, please visit
http://www.math.ubc.ca/Dept/Events/index.shtml?period=future&series=43
Leo Tzou (Stanford University)

This is a Past Event
Event Type
Scientific, Seminar
Date
January 27, 2010
Time
-
Location