Size and formation of a long wavelength mode packet in the FPU oscillator chain at low energy

DOI10.1016/J.PHYSD.2008.07.018zbMath1153.82317OpenAlexW2044122652MaRDI QIDQ1000773

Allan J. Lichtenberg

Publication date: 10 February 2009

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physd.2008.07.018

zbMATH Keywords

chaosstatistical mechanicsnonlinear oscillator chains

Mathematics Subject Classification ID

Dynamical systems in other branches of physics (quantum mechanics, general relativity, laser physics) (37N20) Classical dynamic and nonequilibrium statistical mechanics (general) (82C05)

Cites Work

• The Fermi-Pasta-Ulam problem: periodic orbits, normal forms and resonance overlap criteria
• Low-energy chaos in the Fermi - Pasta - Ulam problem
• Korteweg–de Vries equation and energy sharing in Fermi–Pasta–Ulam

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