Large scale instability of nonlinear standing waves
نویسندگان
چکیده
منابع مشابه
Nonlinear Counterpropagating Waves, Multisymplectic Geometry, and the Instability of Standing Waves
Standing waves are a fundamental class of solutions of nonlinear wave equations with a spatial reflection symmetry, and they routinely arise in optical and oceanographic applications. At the linear level they are composed of two synchronized counterpropagating periodic traveling waves. At the nonlinear level, they can be defined abstractly by their symmetry properties. In this paper, general as...
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