Research interests
Analysis and mathematical physics. In particular:
- direct and inverse spectral theory of Schrödinger operators and canonical systems
- connections between spectral theory and potential theory and harmonic analysis
- KdV, NLS, and other nonlinear integrable partial differential equations
- universality phenomena in orthogonal polynomials and random matrices
I am an editor for the Journal of Spectral Theory and for the New York Journal of Mathematics.
I co-organize the Analysis Seminar at Rice University.