An illustration of the Lie group framework for soliton equations: Generalizations of the Lund–Regge model
- 1 December 1978
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 19 (12) , 2431-2436
- https://doi.org/10.1063/1.523647
Abstract
The Lie group framework for soliton equations is illustrated. It is shown that the original Lund–Regge model is one of an infinite family of similar relativistically invariant models that possess associated eigenvalue problems and isospectral flows. The models are explicitly found and their associated structures displayed. The group theoretic significance of the soliton equations and associated structures are given in accordance with the general theory.Keywords
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