矢势的边值关系A_(1t)=A_(2t)是怎样得出来的

How it is obtained the boundary condition A_(1t)=A_(2t) of vector potential

指出某些文献在推导矢势边值关系A1t=A2t时的不妥之处.示明得出这一边值关系的正确作法.论述了en·(×A2-×A1)=0与A1t=A2t两者之间的关系.

It is pointed out that the way of deriving boundary condition A1t = A2t is improper given by some authors. It is shown that the correct way of obtaining the boundary condition A1t= A2t. The relationship between of en·（Δ↓× A2-Δ↓×A1）=0 and A1t=A2t is explained.