Speaker:
Christian Remling
Institution:
University of Oklahoma
Time:
Thursday, November 13, 2008 - 2:00pm
Location:
RH 306
Reflectionless measures are interesting objects because
they arise as limiting measures of spectral measures of arbitrary
Schr"odinger operators with some absolutely continuous spectrum.
In this talk, I'd like to review the definition and some background
material and then discuss more recent work, joint with Alexei Poltoratski,
on reflectionless measures.