Abstract
We prove that the set of solitary wave solutions of a generalized Kadomtsev-Petviashvili equation in two dimensions, (u t+(um+1)x+uxxx)x=uyy is stable for 0<m<4/3.
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Liu, Y., Wang, XP. Nonlinear stability of solitary waves of a generalized Kadomtsev-Petviashvili equation. Commun.Math. Phys. 183, 253–266 (1997). https://doi.org/10.1007/BF02506406
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DOI: https://doi.org/10.1007/BF02506406