Constrained KP Hierarchies: Darboux-Bäcklund Solutions and Additional Symmetries

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We illustrate the basic notions of {\em additional non-isospectral symmetries} and their interplay with the discrete {\em \DB transformations} of integrable systems at the instance of {\em constrained Kadomtsev-Petviashvili} (\cKP) integrable hierarchies. As a main application we present the solution of discrete multi-matrix string models in terms of Wronskian $\t$-functions of graded $SL(m,1)$ \cKP hierarchies.
LaTeX, 15 pgs, To be published in Proceedings of the second Summer Workshop, Razlog/Bulgaria, Aug-Sept 1995

Keywords

Exactly Solvable and Integrable Systems, High Energy Physics - Theory

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/153816

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/solv-int/9512008
 http://arxiv.org/abs/solv-int/9512008

Collections

arXiv