NONLOCAL SYMMETRIES VIA DARBOUX TRANSFORMATIONS

Authors
LOU SY HU XB
Citation
Sy. Lou et Xb. Hu, NONLOCAL SYMMETRIES VIA DARBOUX TRANSFORMATIONS, Journal of physics. A, mathematical and general, 30(5), 1997, pp. 95-100
Citations number
22
Categorie Soggetti
Physics
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
30
Issue
5
Year of publication
1997
Pages
95 - 100
Database
ISI
SICI code
0305-4470(1997)30:5<95:NSVDT>2.0.ZU;2-N
Abstract
Darboux transformations are used to find non-local symmetries of integ rable nonlinear models which include the KdV, KP, CDGKS and (2 + 1)-di mensional CDGKS equations.