article

Wave Propagation in Anharmonic Lattices

Journal of the Physical Society of Japan · 1967 · Vol. 23(3) · pp. 501–506

Morikazu Toda✉(University of Education, Winneba)

Abstract

Analytic solutions to the equation of motion in anharmonic one-dimensional lattice are given. Wave-trains and solitary-waves which propagate in the lattice are studied with reference to the limiting cases of the system of hard spheres and to the continnm limit.

Nonlinear Photonic Systems Nonlinear Dynamics and Pattern Formation Fluid Dynamics and Thin FilmsAnharmonicityLimitingPhysicsLattice (music)Limit (mathematics)SPHERESWave propagationClassical mechanicsCondensed matter physicsQuantum mechanics

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