Abstract:
We solve the Backlund problem for both the compact and noncompact versions of the Ishimori (2+1)(2+1)-dimensional nonlinear spin model. In particular, we realize the arising Backlund algebra in the form of an infinite-dimensional loop Lie algebra of the Kac–Moody type.
This publication is cited in the following 6 articles:
Palese M., Winterroth E., “Particle-Like, Dyx-Coaxial and Trix-Coaxial Lie Algebra Structures For a Multi-Dimensional Continuous Toda Type System”, Nucl. Phys. B, 960 (2020), 115187
Palese M., “Towers with Skeletons for the (2+1)-Dimensional Continuous Isotropic Heisenberg Spin Model”, Xxth International Conference on Integrable Systems and Quantum Symmetries (Isqs-20), Journal of Physics Conference Series, 411, eds. Burdik C., Navratil O., Posta S., IOP Publishing Ltd, 2013, 012024
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Palese M., Winterroth E., “Constructing Towers with Skeletons From Open Lie Algebras and Integrability”, 7th International Conference on Quantum Theory and Symmetries (Qts7), Journal of Physics Conference Series, 343, IOP Publishing Ltd, 2012, 012091
Wang Deng-Shan, “Integrability of a coupled KdV system: Painlevé property, Lax pair and Bäcklund transformation”, Appl. Math. Comput., 216:4 (2010), 1349–1354
Duan Xiao-Juan, Deng Ming, Zhao Wei-Zhong, Wu Ke, “The prolongation structure of the inhomogeneous equation of the reaction-diffusion type”, J. Phys. A, 40:14 (2007), 3831–3837