Concepedia
Communications in Mathematical Physics · 2001 · 123 citations · 0 references
Open access
Natural SciencesMathematicsPhysicsMathematical PhysicsQuantum MechanicsTheoretical PhysicsOperator TheoryPerturbation MethodsPerturbation TheoryQuantum DynamicsSchrödinger EquationSpectral TheoryKam TheoryPeriodic PerturbationsPerturbation Theory Of Operators