THE CONSTRAINED MKP HIERARCHY AND THE GENERALIZED KUPERSHMIDT-WILSON THEOREM

Authors
LIU QP
Citation
Qp. Liu, THE CONSTRAINED MKP HIERARCHY AND THE GENERALIZED KUPERSHMIDT-WILSON THEOREM, letters in mathematical physics, 43(1), 1998, pp. 65-72
Citations number
27
Categorie Soggetti
Physycs, Mathematical","Physycs, Mathematical
Journal title
letters in mathematical physics → ACNP
ISSN journal
03779017
Volume
43
Issue
1
Year of publication
1998
Pages
65 - 72
Database
ISI
SICI code
0377-9017(1998)43:1<65:TCMHAT>2.0.ZU;2-D
Abstract
The constrained Modified KP hierarchy is considered from the viewpoint of modification. It is shown that its second Poisson bracket, which h as a rather complicated form, is associated to a vastly simpler bracke t via a Miura-type map. Similar results are established for a natural reduction of the MKP.