title: |
Bäcklund transformations for the rational Lagrange chain |
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publication: |
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| volume-issue: | 12 - Supplement 2 | |
| pages: | 240 - 252 | |
ISSN: |
1402-9251 | |
DOI: |
doi:10.2991/jnmp.2005.12.s2.18 (how to use a DOI) | |
author(s): |
Fabio MUSSO, Matteo PETRERA, Orlando RAGNISCO, Giovanni SATTA |
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publication date: |
December 2005 |
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abstract: |
We consider a longrange homogeneous chain where the local variables are the geerators of the direct sum of N e(3) interacting Lagrange tops. We call this classical
integrable model rational "Lagrange chain" showing how one can obtain it starting
from su(2) rational Gaudin models. Moreover we construct one- and twopoint intgrable maps (Bäcklund transformations). |
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copyright: |
©
Atlantis Press. This is an open-access article distributed under the
terms of the Creative Commons Attribution License, which permits
non-commercial use, distribution and reproduction in any medium,
provided the original work is properly cited. |
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full text: |