dorsal/arxiv
View SchemaConstrained KP Hierarchies: Darboux-B\"acklund Solutions and Additional Symmetries
| Authors | H. Aratyn, E. Nissimov, S. Pacheva |
|---|---|
| Categories | |
| ArXiv ID | solv-int/9512008 |
| URL | https://arxiv.org/abs/solv-int/9512008 |
Abstract
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.
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"abstract": "We illustrate the basic notions of {\\em additional non-isospectral\nsymmetries} and their interplay with the discrete {\\em \\DB transformations} of\nintegrable systems at the instance of {\\em constrained Kadomtsev-Petviashvili}\n(\\cKP) integrable hierarchies. As a main application we present the solution of\ndiscrete multi-matrix string models in terms of Wronskian $\\t$-functions of\ngraded $SL(m,1)$ \\cKP hierarchies.",
"arxiv_id": "solv-int/9512008",
"authors": [
"H. Aratyn",
"E. Nissimov",
"S. Pacheva"
],
"categories": [
"solv-int",
"hep-th",
"nlin.SI"
],
"title": "Constrained KP Hierarchies: Darboux-B\\\"acklund Solutions and Additional Symmetries",
"url": "https://arxiv.org/abs/solv-int/9512008"
},
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