Abstract
As a torqued version of the lattice potential Korteweg-de Vries equation,the H1ais an integrable nonsymmetric lattice equation with only one spacing parameter.In this paper,we present the Cauchy matrix scheme for this equation.Soliton solutions,Jordan-block solutions and soliton-Jordan-block mixed solutions are constructed by solving the determining equation set.All the obtained solutions have jumping property between constant values for fixed n and demonstrate periodic structure.
基金项目
National Natural Science Foundation of China(12071432)
Zhejiang Provincial Natural Science Foundation(LZ24A010007)
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