The constrained modified KP hierarchy and the generalized Miura transformations
solv-int
2009-10-30 v1 Exactly Solvable and Integrable Systems
Abstract
In this letter, we consider the second Hamiltonian structure of the constrained modified KP hierarchy. After mapping the Lax operator to a pure differential operator the second structure becomes the sum of the second and the third Gelfand-Dickey brackets defined by this differential operator. We simplify this Hamiltonian structure by factorizing the Lax operator into linear terms.
Keywords
Cite
@article{arxiv.solv-int/9707014,
title = {The constrained modified KP hierarchy and the generalized Miura transformations},
author = {Jiin-Chang Shaw and Ming-Hsien Tu},
journal= {arXiv preprint arXiv:solv-int/9707014},
year = {2009}
}
Comments
8 pages, latex, no figures