Bounds on exponential decay of eigenfunctions of Schr¿dinger operators.- Quantum scattering theory for two- and three-body systems with potentials of short and long range.- Some aspects of the theory of Schr¿dinger operators.- Stability and instability in quantum mechanics.- Some recent applications of stochastic processes in quantum mechanics.- The quasi-classical limit of scattering amplitude - finite range potentials -.

Bounds on exponential decay of eigenfunctions of Schrödinger operators.- Quantum scattering theory for two- and three-body systems with potentials of short and long range.- Some aspects of the theory of Schrödinger operators.- Stability and instability in quantum mechanics.- Some recent applications of stochastic processes in quantum mechanics.- The quasi-classical limit of scattering amplitude - finite range potentials -.