Created page with "This formulation assumes no charge $$\rho=0$$ and $$J=0$$. One common example of these conditions is a vacuum. : $$\nabla \times \mathbf{B} = +\frac{1}{c} \frac{\partial \math..."
(Created page with "This formulation assumes no charge $$\rho=0$$ and $$J=0$$. One common example of these conditions is a vacuum. : $$\nabla \times \mathbf{B} = +\frac{1}{c} \frac{\partial \math...")