Abstract
In this paper, we present the Casorati form of the N-soliton solution for an integrable fully-discrete version and two integrable semi-discrete versions of the Leznov lattice, which arise from the integrable discretization of the two-dimensional Leznov lattice. By using the pfaffianization procedure of Hirota and Ohta, a new integrable coupled system is generated from the semi-discrete version of the Leznov lattice in the y-direction.
Original language | English |
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Pages (from-to) | 377-388 |
Number of pages | 12 |
Journal | Journal of Mathematical Analysis and Applications |
Volume | 335 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Nov 2007 |
Scopus Subject Areas
- Analysis
- Applied Mathematics
User-Defined Keywords
- Casorati solution
- Discrete Leznov lattice
- Pfaffianization