Perturbation Theory for the Double–Sine–Gordon Equation
نویسنده
چکیده
This paper presents the perturbation theory for the double–sine–Gordon equation. We received the system of differential equations that shows the soliton parameters modification under perturbation’s influence. In particular case λ = 0 the results of the research transform into well-known perturbation theory for the sine–Gordon equation.
منابع مشابه
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