Localized coherent structures and integr
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R. Radha; M. Lakshmanan
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Article
📅
1997
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Elsevier Science
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English
⚖ 580 KB
## A generalized (2 + 1)-dimensional nonlinear Schriidinger equation introduced recently by Fokas is investigated and is shown to admit the Painleve property. The Hirota bilinearization directly follows from the singularity analysis. Localized dromion solutions, which arise essentially due to the