A Laplace ladder of discrete Laplace equations
Exactly Solvable and Integrable Systems
2016-09-08 v1
Abstract
The notion of a Laplace ladder for a discrete analogue of the Laplace equation is presented. The adjoint of the discrete Moutard equation and a discrete counterpart of the nonlinear form of Goursat equation are introduced.
Keywords
Cite
@article{arxiv.nlin/0203014,
title = {A Laplace ladder of discrete Laplace equations},
author = {Maciej Nieszporski},
journal= {arXiv preprint arXiv:nlin/0203014},
year = {2016}
}
Comments
12 pages, presented on EuroWorkshop "Discrete Systems and Integrability" Cambridge 2001