NEW INTEGRABLE DIFFERENTIAL-DIFFERENCE SYSTEMS

Authors
HU XB CLARKSON PA BULLOUGH R
Citation
Xb. Hu et al., NEW INTEGRABLE DIFFERENTIAL-DIFFERENCE SYSTEMS, Journal of physics. A, mathematical and general, 30(20), 1997, pp. 669-676
Citations number
19
Categorie Soggetti
Physics,"Physycs, Mathematical
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
30
Issue
20
Year of publication
1997
Pages
669 - 676
Database
ISI
SICI code
0305-4470(1997)30:20<669:NIDS>2.0.ZU;2-V
Abstract
We report a new, and relatively simple, procedure for finding new inte grable differential-difference equations. The procedure starts from a rather general differential-difference equation taken in bilinear form and then searches for appropriate Backlund transformations for it. In this way three particular new integrable differential-difference syst ems are found and their corresponding Backlund transformations present ed.