Interaction of two lump solitons described by the Kadomtsev-Petviashvili I equation

The interaction of two lump solitons described by the Kadomtsev-Petviashvili I(KPI) equation is analyzed using both exact and numerical methods. The numerical method is based on a third order Runge-Kutta method, and a Crank- Nicholson scheme. The main characteristic of a direct interaction when the...

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Bibliographic Details

Main Authors:	Zhiming Lu, Emily M. Tian, Roger Grimshaw
Format:	Default Preprint
Published:	2003
Subjects:	Other mathematical sciences not elsewhere classified untagged Mathematical Sciences not elsewhere classified
Online Access:	https://hdl.handle.net/2134/308
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