Groupe de travail en Analyse
14h00 – Jeffrey Galkowski
"An introduction to Scattering Theory"
Abstract: We review some of the basic motivations for scattering theory and scattering resonances. We will study some of the basic properties of outgoing resolvents in the setting of scattering by compactly supported potentials. These properties include meromorphic continuation from the physical half plane and the expansion of waves in terms of scattering resonances. Time permitting, we will also study the scattering matrix.