2 papers
math-ph2021
Second-order fast-slow dynamics of non-ergodic Hamiltonian systems: Thermodynamic interpretation and simulation
Matthias Klar, Karsten Matthies, Celia Reina +1
A class of fast-slow Hamiltonian systems with potential describing the interaction of non-ergodic fast and slow degrees of freedom is studied. The parameter $\varep…
math-ph2020
Second-order asymptotic expansion and thermodynamic interpretation of a fast-slow Hamiltonian system
Matthias Klar, Karsten Matthies, Johannes Zimmer
This article includes a short survey of selected averaging and dimension reduction techniques for deterministic fast-slow systems. This survey includes, among others, classical tec…