Multi-symplectic integration of coupled non-linear Schrödinger system with soliton solutions

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dc.contributor.authorAYDIN, Ayhan
dc.contributor.authorKARASÖZEN, Bülent
dc.date.accessioned2022-08-08T07:40:45Z
dc.date.available2022-08-08T07:40:45Z
dc.date.issued2009-04-23
dc.description.abstractSystems of coupled non-linear Schrödinger equations with soliton solutions are integrated using the six-point scheme which is equivalent to the multi-symplectic Preissman scheme. The numerical dispersion relations are studied for the linearized equation. Numerical results for elastic and inelastic soliton collisions are presented. Numerical experiments confirm the excellent conservation of energy, momentum and norm in long-term computations and their relations to the qualitative behaviour of the soliton solutions.
dc.identifier.urihttp://hdl.handle.net/20.500.11905/1513
dc.language.isoen
dc.publisherInternational Journal of Computer Mathematics
dc.subjectmathematics
dc.titleMulti-symplectic integration of coupled non-linear Schrödinger system with soliton solutions
dc.typeArticle
dspace.entity.type

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