Field Theory / Oscillations / Path Integral Dynamics / Quantum and classical statistical mechanics / Finite Temperature Field Theory / Quantum Harmonic Oscillator / Partition Function / Specific Heat / Perturbation Theory / Correlation function / Quantum Harmonic Oscillator / Partition Function / Specific Heat / Perturbation Theory / Correlation function
Applied Mathematics / Geometric Numerical Integration / Time Reversal / Port Hamiltonian system / Numerical Analysis and Computational Mathematics / Perturbation Theory