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This article is cited in 1 scientific paper (total in 1 paper)
Two-Dimensional Toda–Heisenberg Lattice
Vadim E. Vekslerchik Institute for Radiophysics and Electronics of NAS of Ukraine,
12, Proskura Str., Kharkiv, 61085, Ukraine
Abstract:
We consider a nonlinear model that is a combination of the anisotropic two-dimensional classical Heisenberg and Toda-like lattices. In the framework of the Hirota direct approach, we present the field equations of this model as a bilinear system, which is closely related to the Ablowitz–Ladik hierarchy, and derive its $N$-soliton solutions.
Keywords:
classical Heisenberg model; Toda-like lattices; Hirota direct method; Ablowitz–Ladik hierarchy; soliton.
Received: February 6, 2013; in final form June 4, 2013; Published online June 12, 2013
Citation:
Vadim E. Vekslerchik, “Two-Dimensional Toda–Heisenberg Lattice”, SIGMA, 9 (2013), 044, 16 pp.
Linking options:
https://www.mathnet.ru/eng/sigma827 https://www.mathnet.ru/eng/sigma/v9/p44
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