Maxwell电磁理论的对称性

The Symmetrical Balance in Maxwell's Theory

本文首先回顾了电磁场理论基础中的矢量微分算子,然后列举了电磁理论中的一些相关对称性,并重点分析了M axwell方程组的对称性,在假定磁单极子存在的条件下,推导出含磁单极子的具有更高数学对称性的M axwell方程组;最后给出了一个用对称性原理来讨论磁偶极场的一个方法.

After brief review of the vector differential symbol in electric - magnetic field theory , this paper clarifies the symmetry principle in the electromagnetism and focuses analyzes the symmetrical balance in Maxwell＇ s equations. Assuming that the Dirac monopole is exist ,we will get some higher symmetry in Maxwell ＇ equations;Finally, the application of the symmetry in solving the problems was also presented.