Möbius Symmetry of Discrete Time Soliton Equations

Abstract

We have proposed, in our previous papers, a method to characterize integrable discrete soliton equations. In this paper we generalize the method further and obtain a $q$-difference Toda equation, from which we can derive various $q$-difference soliton equations by reductions.

21 pages, 4 figure, epsfig.sty

References in corpus (1)

• A Characterization of Discrete Time Soliton Equations

Cited by in corpus (1)

• The nature of manifolds of periodic points for higher dimensional integrable maps