Improved models of dense anharmonic lattices

DOI10.1016/j.physleta.2016.10.051zbMath1361.82025OpenAlexW2548334708MaRDI QIDQ529499

Alon Zilburg, Philip S. Rosenau

Publication date: 18 May 2017

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2016.10.051

zbMATH Keywords

compactonsanharmonic latticesimproved PDE descriptionquartic and Hertz potentials

Mathematics Subject Classification ID

Dynamic lattice systems (kinetic Ising, etc.) and systems on graphs in time-dependent statistical mechanics (82C20) Dynamic continuum models (systems of particles, etc.) in time-dependent statistical mechanics (82C21) PDEs in connection with mechanics of particles and systems of particles (35Q70)

Related Items (2)

Solitary waves in FPU-type lattices ⋮ Compactons

Cites Work

• Hamiltonian dynamics of dense chains and lattices: or how to correct the continuum
• Existence of breathers on FPU lattices
• Nonlinear Dispersion and Compact Structures
• On the solitary wave pulse in a chain of beads
• Traveling waves and compactons in phase oscillator lattices

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