Equivalence of formulations of the MKP hierarchy and its polynomial tau-functions

We show that a system of Hirota bilinear equations introduced by Jimbo and Miwa defines tau-functions of the modified KP (MKP) hierarchy of evolution equations introduced by Dickey. Some other equivalent definitions of the MKP hierarchy are established. All polynomial tau-functions of the KP and the...

Полное описание

Библиографические подробности
Главные авторы: Kac, Victor, van de Leur, Johan W.
Другие авторы: Massachusetts Institute of Technology. Department of Mathematics
Формат: Статья
Язык:English
Опубликовано: Springer Science and Business Media LLC 2020
Online-ссылка:https://hdl.handle.net/1721.1/125302

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