Stationary breather modes of generalized nonlinear Klein-Gordon lattices

DOI10.1088/0305-4470/31/14/016zbMath0927.35101OpenAlexW2078533384MaRDI QIDQ4254261

Jonathan A. D. Wattis

Publication date: 29 June 1999

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/0387a857e4d205d1d2a39a9efb52a66fbdf6ae3b

zbMATH Keywords

nonlinear Schrödinger equationdiscrete sine-Gordon equationmultiple-scales asymptotic approachstationary breather modes in discrete generalized nonlinear Klein-Gordon equations

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Dynamic lattice systems (kinetic Ising, etc.) and systems on graphs in time-dependent statistical mechanics (82C20) Discrete version of topics in analysis (39A12)

Related Items (5)

Asymptotic analysis of combined breather-kink modes in a Fermi-Pasta-Ulam chain ⋮ Quasicontinuum models of dynamic phase transitions ⋮ Necessary conditions for breathers on continuous media to approximate breathers on discrete lattices ⋮ Unstaggered-staggered solitons on one- and two-dimensional two-component discrete nonlinear Schrödinger lattices ⋮ Solitary waves in a diatomic lattice: Analytic approximations for a wide range of speeds by quasi-continuum methods

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