关键词: 三维复矢量, 四维复张量, 对偶张量, 磁荷, 双势法

Abstract: The four-dimensional complex tensor formulation for the electromagnetic field is obtained based on the framework of three-dimensional complex vector. The present complex tensor formulation is then generalized to the case of magnetic monopole using the double-potential formalism, and the double-potential complex-tensor Maxwell equations for both electric and magnetic charges are derived.

Key words: three-dimensional complex vector, four-dimensional complex tensor, dual tensor, magnetic charge, double-potential formalism