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- Title
Solitons and complexitons solutions of an integrable model of (2+1)-dimensional Heisenberg ferromagnetic spin chain.
- Authors
Tang, Guosheng; Wang, Suhua; Wang, Gangwei
- Abstract
In this paper, we consider an integrable model of (2+1)-dimensional Heisenberg ferromagnetic spin chain. Using the ansatz method, bright and dark 1-soliton solutions are derived. Also, some conditions are given which guarantee the existence of solitons. In addition, some exact solutions also derived based on the sub-ODE method. At last, the explicit power series solutions also presented.
- Subjects
SOLITONS; HEISENBERG model; FERROMAGNETIC materials; INTEGRABLE functions; POWER series
- Publication
Nonlinear Dynamics, 2017, Vol 88, Issue 4, p2319
- ISSN
0924-090X
- Publication type
Article
- DOI
10.1007/s11071-017-3379-3