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Kadomtsev-Petviashvili hierarchies of types B and C

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 نشر من قبل Anton Zabrodin
 تاريخ النشر 2021
  مجال البحث فيزياء
والبحث باللغة English
 تأليف A. Zabrodin




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This is a short review of the Kadomtsev-Petviashvili hierarchies of types B and C. The main objects are the $L$-operator, the wave operator, the auxiliary linear problems for the wave function, the bilinear identity for the wave function and the tau-function. All of them are discussed in the paper. The connections with the usual Kadomtsev-Petviashvili hierarchy (of the type A) are clarified. Examples of soliton solutions and the dispersionless limit of the hierarchies are also considered.

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