Symmetry group of partial differential equations and of differential difference equations: The Toda lattice versus the Korteweg-de Vries equation
- Levi, D.
- Rodriguez, M.A.
Zeitschrift:
Journal of Physics A: General Physics
ISSN: 0305-4470
Datum der Publikation: 1992
Ausgabe: 25
Nummer: 15
Art: Artikel