Abstract
A discrete integrable system and its Hamiltonian structure are generated by use of Tu model. Then, its Darboux transformation is obtained, which can get the expression of the new solutions.
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Li, L., Dong, H. New Lattice Equation Hierarchies and Darboux Transformation. Int J Theor Phys 48, 1239–1246 (2009). https://doi.org/10.1007/s10773-008-9896-6
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DOI: https://doi.org/10.1007/s10773-008-9896-6