SYMMETRIES AND ALGEBRAS OF THE INTEGRABLE DISPERSIVE LONG-WAVE EQUATIONS IN (2-DIMENSIONAL SPACES(1))

Authors
LOU SY
Citation
Sy. Lou, SYMMETRIES AND ALGEBRAS OF THE INTEGRABLE DISPERSIVE LONG-WAVE EQUATIONS IN (2-DIMENSIONAL SPACES(1)), Journal of physics. A, mathematical and general, 27(9), 1994, pp. 3235-3243
Citations number
34
Categorie Soggetti
Physics
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
27
Issue
9
Year of publication
1994
Pages
3235 - 3243
Database
ISI
SICI code
0305-4470(1994)27:9<3235:SAAOTI>2.0.ZU;2-O
Abstract
Similarly to the Kadomtsev-Petviashvili (KP) equation, a set of genera lized symmetries with arbitrary functions of t is given by a simple co nstructable formula for the integrable dispersive long wave equations in 2 + 1 space dimensions. The symmetries constitute an infinite-dimen sional Lie algebra which is a generalization to the known omega(infini ty) algebra.