Symmetries of PDEs Systems in Solar Physics and Contact Geometry
Mathematical Physics
2007-05-23 v1 Differential Geometry
math.MP
Abstract
One considers a special class of PDEs systems and one determines the associated symmetry group. Particulary, for the Blair system, one finds the symmetry group. A solutions of the Blair system gives a conformally flat contact metric structure and also it defines a "force-free" model of solar physics. By using the symmetry groups theory, one shows that the known solutions are group-invariant solutions and one gives new solutions.
Cite
@article{arxiv.math-ph/9910042,
title = {Symmetries of PDEs Systems in Solar Physics and Contact Geometry},
author = {Bila Nicoleta},
journal= {arXiv preprint arXiv:math-ph/9910042},
year = {2007}
}
Comments
16 pages