Speaker:
gerald Teschl
Institution:
University of Vienna
Time:
Thursday, August 25, 2005 - 2:00pm
Location:
MSTB 254
I will consider inverse scattering theory for Jacobi operators which
are
short range perturbation of a quasi-periodic finite-gap background
operator.
In particular I want to investigate the algebraic constraints on the
scattering
data in this situation.