Title: Gram-type pfaffian solution to the coupled discrete KP equation
Abstract: In this paper, we first prove the Grammian determinant solution to the discrete KP (dKP) equation by the algebraic identity of pfaffian instead of Laplace expansion for determinants. Then we present the Gram-type pfaffian solution to the pfaffianized dKP system. As an example, the N-soliton solution for the system is obtained.
Publication Year: 2005
Publication Date: 2005-01-20
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 2
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