Reduction and Exact Solutions of the Ideal Magnetohydrodynamic Equations
Abstract
Description
In this paper we use the symmetry reduction method to obtain invariant solutions of the ideal magnetohydrodynamic equations in (3+1) dimensions. These equations are invariant under a Galilean-similitude Lie algebra for which the classification by conjugacy classes of r-dimensional subalgebras ($1\leq r\leq 4$) was already known. So we restrict our study to the three-dimensional Galilean-similitude subalgebras that give systems composed of ordinary differential equations. We present here several examples of these solutions. Some of these exact solutions show interesting physical interpretations.
Work-in-progress of some exact solutions of the ideal MHD solutions. We use an analytical method to obtain several particular solutions of this quasilinear and hyperbolic system of PDEs
Work-in-progress of some exact solutions of the ideal MHD solutions. We use an analytical method to obtain several particular solutions of this quasilinear and hyperbolic system of PDEs