Weyl asymptotics for non self adjoint operators with small random perturbations

Weyl asymptotics for non-self-adjoint operators with small random perturbations Johannes Sjostrand IMB, Universite de Bourgogne, UMR 5584 CNRS Resonances CIRM, 23/1, 2009 Johannes Sjostrand ( IMB, Universite de Bourgogne, UMR 5584 CNRS)Weyl asymptotics for non-self-adjoint operators with small random perturbationsResonances CIRM, 23/1, 2009 1 / 22

• problems appear naturally


• using standard


• weyl asymptotics


• self-adjoint operators


• schrodinger operator