Solutions to the Fifth-Order KP II Equation Scatter

Peter Perry, Camille Schuetz

The fifth-order KP II equation $${\partial }_{t}u+\hat{I}\pm {\partial }_x^{3}u+{\hat{I}}^2{\partial }_x^{5}u+u{\partial }_{x}u+{\partial }_x^{-1}{\partial }_y^{2}u=0$$ (${\hat{I}}^2<0$, $\hat{I}\pm >0$) is a nonlinear dispersive…