Solitary waves on a strongly anisotropic KP lattice

D.B. Duncan, J.C. Eilbeck, C.H. Walshaw and V.E. Zakharov


We consider a srongly anisotropic 2D atomic lattice model which in a continuum limit becomes the Kadomtsev-Petviashvili equation. Solitary waves on this lattice are studied by a variety of analytic and numerical techniques.

Fri Aug 13 13:43:13 BST 2004