Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8900327 | Journal of Mathematical Analysis and Applications | 2018 | 20 Pages |
Abstract
An integrable discretization of generalized coupled dispersionless (dGCD) integrable system via Lax pair is presented. A Lax pair for the dGCD system is defined. A Darboux transformation is used on the Lax pair to obtain multi-soliton solutions of the dGCD system. The solutions are expressed in terms of quasideterminants. Explicit expressions of discrete one- and two-soliton solutions are obtained for the SU(2) case by using properties of quasideterminants. We also study continuous analogue of the dGCD system by applying continuum limit.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
H. Wajahat A. Riaz, Mahmood ul Hassan,