The KP hierarchy in Miwa coordinates



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Konopelchenko, Boris and Martínez Alonso, Luis (1999) The KP hierarchy in Miwa coordinates. Physics letters A, 258 (4-jun). pp. 272-278. ISSN 0375-9601

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A systematic reformulation of the KP hierarchy by using continuous Miwa variables is presented. Basic quantities and relations are defined and determinantal expressions for Fay's identities an obtained. It is shown that in terms of these variables the KP hierarchy gives rise to a Darboux system describing an infinite-dimensional conjugate net.

Item Type:Article
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©1999 Published by Elsevier Science.
This work was partially supported by CICYT Proyecto No. PB95-0401.

Uncontrolled Keywords:Equations
Subjects:Sciences > Physics > Physics-Mathematical models
Sciences > Physics > Mathematical physics
ID Code:34486
Deposited On:25 Nov 2015 17:45
Last Modified:10 Dec 2018 15:10

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