On integrability of a (2+1)-dimensional perturbed Kdv equation

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dc.creatorSakovich, Sergei Yu.
dc.date1998-05-22
dc.date1998-07-01
dc.date.accessioned2026-07-07T07:45:42Z
dc.date.available2026-07-07T07:45:42Z
dc.descriptionA (2+1)-dimensional perturbed KdV equation, recently introduced by W.X. Ma and B. Fuchssteiner, is proven to pass the Painlevé test for integrability well, and its 4$\times $4 Lax pair with two spectral parameters is found. The results show that the Painlevé classification of coupled KdV equations by A. Karasu should be revised.
dc.identifierhttps://arxiv.org/abs/solv-int/9805012
dc.identifierhttp://arxiv.org/abs/solv-int/9805012
dc.identifierJ. Nonlinear Math. Phys. 5 (1998) 230-233
dc.identifierdoi:10.2991/jnmp.1998.5.3.1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/123617
dc.subjectExactly Solvable and Integrable Systems
dc.subjectMathematical Physics
dc.subjectAnalysis of PDEs
dc.titleOn integrability of a (2+1)-dimensional perturbed Kdv equation
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