Noetherian symmetries of noncentral forces with drag term
Mathematical Physics
2017-02-01 v1 Classical Analysis and ODEs
math.MP
Classical Physics
Abstract
We consider the Noetherian symmetries of second-order ODEs subjected to forces with nonzero curl. Both position and velocity dependent forces are considered. In the former case the first integrals are shown to follow from the symmetries of the celebrated Emden-Fowler equation.
Keywords
Cite
@article{arxiv.1608.03222,
title = {Noetherian symmetries of noncentral forces with drag term},
author = {A. Ghose-Choudhury and Partha Guha and Andronikos Paliathanasis and P. G. L. Leach},
journal= {arXiv preprint arXiv:1608.03222},
year = {2017}
}
Comments
15 pages, 3 figures