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Fusion and fission of dromions in the Davey-Stewartson equation

✍ Scribed by R.Hernández Heredero; L.Martínez Alonso; E.Medina Reus

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
358 KB
Volume
152
Category
Article
ISSN
0375-9601

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✍ P.W. White; J.A.C. Weideman 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 757 KB

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