麦克斯韦方程组

麦克斯韦方程组

\(\begin{array}{lll}\nabla\times E &=& -\;\frac{\partial{B}}{\partial{t}}\ \nabla\times H &=&\frac{\partial{D}}{\partial{t}}+J\ \nabla\cdot D &=& \rho\ \nabla\cdot B &=& 0\ \end{array}\)