Symmetries of Discrete Systems
Exactly Solvable and Integrable Systems
2017-08-23 v1 Mathematical Physics
math.MP
Abstract
In this series of lectures presented at the CIMPA Winter School on Discrete Integrable Systems in Pondicherry, India, in February, 2003 we give a review of the application of Lie point symmetries, and their generalizations to the study of difference equations. The overall theme of these lectures could be called "continuous symmetries of discrete equations".
Keywords
Cite
@article{arxiv.nlin/0309058,
title = {Symmetries of Discrete Systems},
author = {Pavel Winternitz},
journal= {arXiv preprint arXiv:nlin/0309058},
year = {2017}
}
Comments
58 pages, 5 figures, Lectures presented at the Winter School on Discrete Integrable Systems in Pondicherry, India, February 2003