Computation of Time-Periodic Solutions of the Benjamin–Ono Equation
نویسندگان
چکیده
منابع مشابه
Computation of Time-Periodic Solutions of the Benjamin-Ono Equation
We present a spectrally accurate numerical method for finding non-trivial timeperiodic solutions of non-linear partial differential equations. The method is based on minimizing a functional (of the initial condition and the period) that is positive unless the solution is periodic, in which case it is zero. We solve an adjoint PDE to compute the gradient of this functional with respect to the in...
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ژورنال
عنوان ژورنال: Journal of Nonlinear Science
سال: 2010
ISSN: 0938-8974,1432-1467
DOI: 10.1007/s00332-009-9058-x