Presented By: Differential Equations Seminar - Department of Mathematics
Differential Equations Seminar: Estimates for spectral multipliers
Marius Beceanu (SUNY, Albany)
We prove several estimates for spectral multipliers defined in terms of the Hamiltonian $H=-\Delta+V$, where V is a scalar potential in an optimal class of potentials. In recent work we eliminate extraneous conditions on the potential. This is joint work with Michael Goldberg and Gong Chen.