Numerical studies on boundary effects on the FPU paradox
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Publication:637196
DOI10.1016/j.physleta.2007.11.011zbMath1220.70015OpenAlexW2094416314MaRDI QIDQ637196
Daniele Muraro, Dario Bambusi, Tiziano Penati
Publication date: 2 September 2011
Published in: Physics Letters. A (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.physleta.2007.11.011
Transition to stochasticity (chaotic behavior) for nonlinear problems in mechanics (70K55) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Strange attractors, chaotic dynamics of systems with hyperbolic behavior (37D45) Lagrange's equations (70H03)
Related Items (2)
Exponentially long stability times for a nonlinear lattice in the thermodynamic limit ⋮ A numerical method for solving the nonlinear fermi–pasta–ulam problem
Cites Work
- On metastability in FPU
- Birkhoff normal form for some nonlinear PDEs
- Localization of energy in FPU chains
- Boundary effects on the dynamics of chains of coupled oscillators
- Tail resonances of Fermi-Pasta-Ulam q-breathers and their impact on the pathway to equipartition
- Time scale for energy equipartition in a two-dimensional FPU model
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