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physics.comp-ph2007
Mapped Chebyshev pseudospectral method to study multiple scale phenomena
Adrian Alexandrescu, Alfonso Bueno-Orovio, Jose R. Salgueiro +1
In the framework of mapped pseudospectral methods, we introduce a new polynomial-type mapping function in order to describe accurately the dynamics of systems developing almost sin…
nlin.PS2007★ 24 cited
Stabilization of high-order solutions of the cubic Nonlinear Schrodinger Equation
Adrian Alexandrescu, Gaspar D. Montesinos, Victor M. Perez-Garcia
In this paper we consider the stabilization of non-fundamental unstable stationary solutions of the cubic nonlinear Schrodinger equation. Specifically we study the stabilization of…