We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Darboux transformation and multi-soliton solutions of the discrete sine-Gordon equation.
- Authors
Hanif, Y; Saleem, U
- Abstract
We study the discrete Darboux transformation and construct multi-soliton solutions in terms of the ratio of determinants for the integrable discrete sine-Gordon equation. We also calculate explicit expressions of single-, double-, triple-, and quadruple-soliton solutions as well as single- and double-breather solutions of the discrete sine-Gordon equation. The dynamical features of discrete kinks and breathers are also illustrated.
- Subjects
BACKLUND transformations; SOLITONS; SINE-Gordon equation; DARBOUX transformations; LINEAR equations
- Publication
Progress of Theoretical & Experimental Physics: PTEP, 2020, Vol 2020, Issue 6, p1
- ISSN
2050-3911
- Publication type
Article
- DOI
10.1093/ptep/ptaa068