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Numerical simulation of solitons and dromions in the Davey–Stewartson system

✍ Scribed by P.W. White; J.A.C. Weideman


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
757 KB
Volume
37
Category
Article
ISSN
0378-4754

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✦ Synopsis


We extend the well-known split-step Fourier method for solving the nonlinear Schrodinger equation to the Davey-Stewartson system. We discuss both the elliptic-hyperbolic and hyperbolic-elliptic cases, as well as the implementation of boundary conditions. Numerical tests, including the simulation of rational solitons and dromions, are presented.


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