Integrals of motion for the classical sineGordon lattice system
Abstract
Higherorder local integrals of motion for the classical sineGordon system are calculated. For the kth integral of motion, the general formula is obtained. It is discussed how the integrals of motion can be used for constructing classical lattice W_{n}algebras. A direct consideration is given for the case of W_{2}.
 Publication:

Theoretical and Mathematical Physics
 Pub Date:
 November 1995
 DOI:
 10.1007/BF02070932
 Bibcode:
 1995TMP...105.1359K
 Keywords:

 General Formula;
 Classical Lattice;
 Lattice System;
 Local Integral;
 Direct Consideration