Long-term analysis of a variational integrator for charged-particle dynamics in a strong magnetic field
Ernst Hairer, Christian Lubich
Topics & Concepts
Adiabatic invariantMathematicsMagnetic fieldDiscretizationMathematical analysisClassical mechanicsVerlet integrationCharged particleEquations of motionFourier seriesIntegratorPhysicsQuantum mechanicsMolecular dynamicsIonVoltageNumerical methods for differential equationsMagnetic confinement fusion researchQuantum chaos and dynamical systems