Preserving first integrals with symmetric Lie group methods
Numerical Analysis
2013-02-20 v1
Abstract
The discrete gradient approach is generalized to yield integral preserving methods for differential equations in Lie groups.
Cite
@article{arxiv.1302.4702,
title = {Preserving first integrals with symmetric Lie group methods},
author = {Elena Celledoni and Brynjulf Owren},
journal= {arXiv preprint arXiv:1302.4702},
year = {2013}
}
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