Journal of Nonlinear Mathematical Physics

Volume 12, Issue Supplement 2, December 2005, Pages 137 - 146

Asymptotic symmetries of difference equations on a lattice

Authors
Giuseppe GAETA, Decio LEVI, Rosaria MANCINELLI
Corresponding Author
Giuseppe GAETA
Available Online 1 December 2005.
DOI
https://doi.org/10.2991/jnmp.2005.12.s2.9How to use a DOI?
Abstract
It is known that many equations of interest in Mathematical Physics display solutions which are only asymptotically invariant under transformations (e.g. scaling and/or translations) which are not symmetries of the considered equation. In this note we extend the approach to asymptotic symmetries for the analysis of PDEs, to the case of difference equations.
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Journal
Journal of Nonlinear Mathematical Physics
Volume-Issue
12 - 100
Pages
137 - 146
Publication Date
2005/12
ISBN
91-974824-5-5
ISSN (Online)
1776-0852
ISSN (Print)
1402-9251
DOI
https://doi.org/10.2991/jnmp.2005.12.s2.9How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - JOUR
AU  - Giuseppe GAETA
AU  - Decio LEVI
AU  - Rosaria MANCINELLI
PY  - 2005
DA  - 2005/12
TI  - Asymptotic symmetries of difference equations on a lattice
JO  - Journal of Nonlinear Mathematical Physics
SP  - 137
EP  - 146
VL  - 12
IS  - Supplement 2
SN  - 1776-0852
UR  - https://doi.org/10.2991/jnmp.2005.12.s2.9
DO  - https://doi.org/10.2991/jnmp.2005.12.s2.9
ID  - GAETA2005
ER  -