The Constrained MKP Hierarchy and the Generalized Kupershmidt-Wilson Theorem

نویسنده

  • Q. P. Liu
چکیده

The constrained Modified KP hierarchy is considered from the viewpoint of modification. It is shown that its second Poisson bracket, which has a rather complicated form, is associated to a vastly simpler bracket via Miura-type map. The similar results are established for a natural reduction of MKP. † Supported by Beca para estancias temporales de doctores y tecnólogos extranjeros en España: SB95-A01722297(SPAIN) and National Natural Science Foundation(CHINA)

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تاریخ انتشار 1998