Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1901039 | Reports on Mathematical Physics | 2013 | 18 Pages |
Abstract
A new integrable lattice hierarchy is derived from a discrete 3 × 3 matrix spectral problem with three potentials. N-fold Darboux transformation (DT) for a typical lattice equation is constructed basing on its Lax representation, by means of which the explicit solutions in terms of determinant are obtained. Structures of the two- and four-soliton solutions are shown graphically. Inelastic interaction phenomena between/among the two and four solitons are discussed.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Xiao-Yong Wen,