The search for Invariants for 3D Systems of 1ODEs - a new Method and Integrability Analysis
Mathematical Physics
2017-08-30 v1 math.MP
Abstract
In [1], we have presented the theoretical background for finding the Elementary Invariants for a 3D system of first order rational differential equations (1ODEs). We have also provided an algorithm to find such Invariants. Here we introduce new theoretical results that will lead to a novel, more efficient, approach to determine these invariants. Furthermore, one important aspect of such dynamical systems is that the integrability can be an issue. We will show that the present theoretical development allows for an Integrability analysis in the case where the system has free parameters.
Keywords
Cite
@article{arxiv.1708.08893,
title = {The search for Invariants for 3D Systems of 1ODEs - a new Method and Integrability Analysis},
author = {L. G. S. Duarte and J. P. C. Eiras and L. A. C. P. da Mota},
journal= {arXiv preprint arXiv:1708.08893},
year = {2017}
}
Comments
10 pages