On the construction of evolution equations admitting a master symmetry
Exactly Solvable and Integrable Systems
2009-11-07 v1
Abstract
A method for constructing evolution equations admitting a master symmetry is proposed. Several examples illustrating the method are presented. It is also noted that for certain evolution equations master symmetries can be useful for obtaining new conservation laws from a given one.
Cite
@article{arxiv.nlin/0112002,
title = {On the construction of evolution equations admitting a master symmetry},
author = {F. Finkel and A. S. Fokas},
journal= {arXiv preprint arXiv:nlin/0112002},
year = {2009}
}
Comments
16 pages. Typeset using LaTeX with amslatex. To appear in Phys. Lett. A