arXiv · 0911.0458
A constructive approach to the soliton solutions of integrable quadrilateral lattice equations
Abstract
Scalar multidimensionally consistent quadrilateral lattice equations are studied. We explore a confluence between the superposition principle for solutions related by the Backlund transformation, and the method of solving a Riccati map by exploiting two kn own particular solutions. This leads to an expression for the N-soliton-type solutions of a generic equation within this class. As a particular instance we give an explicit N-soliton solution for the primary model, which is Adler's lattice equation (or Q4).
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James Atkinson, Frank Nijhoff. 2009-11-03. A constructive approach to the soliton solutions of integrable quadrilateral lattice equations. https://doi.org/10.1007/s00220-010-1076-x
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