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Well-posednesss of strongly dispersive two-dimensional surface waves Boussinesq systems (1103.4159v2)
Published 21 Mar 2011 in math.AP
Abstract: We consider in this paper the well-posedness for the Cauchy problem associated to two-dimensional dispersive systems of Boussinesq type which model weakly nonlinear long wave surface waves. We emphasize the case of the {\it strongly dispersive} ones with focus on the "KdV-KdV" system which possesses the strongest dispersive properties and which is a vector two-dimensional extension of the classical KdV equation.