GENERALIZED W-INFINITY SYMMETRY ALGEBRA OF THE CONDITIONALLY INTEGRABLE NONLINEAR EVOLUTION EQUATION

Authors
LOU SY WENG JP
Citation
Sy. Lou et Jp. Weng, GENERALIZED W-INFINITY SYMMETRY ALGEBRA OF THE CONDITIONALLY INTEGRABLE NONLINEAR EVOLUTION EQUATION, Journal of mathematical physics, 36(7), 1995, pp. 3492-3497
Citations number
14
Categorie Soggetti
Mathematical Method, Physical Science","Physycs, Mathematical
Journal title
Journal of mathematical physics → ACNP
ISSN journal
00222488
Volume
36
Issue
7
Year of publication
1995
Pages
3492 - 3497
Database
ISI
SICI code
0022-2488(1995)36:7<3492:GWSAOT>2.0.ZU;2-7
Abstract
The formal series symmetry approach is applied to the conditionally in tegrable nonlinear evolution equation. A set of infinitely many symmet ries for a 3+1-dimensional model, Jimbo-Miwa equation with a condition al equation (Kadomtsev-Petviashvilli equation), are obtained by an exp licitly constructable formula. Similar to the usual KP equation, these symmetries constitute a generalized W-infinity symmetry algebra. (C) 1995 American Institute of Physics.