摘要
唯一性定理是解决静电磁场问题的理论依据。课本中给出了静电场唯一性定理的表述形式及其严格证明,对于磁场部分则是点到即止。本文首先给出静磁场唯一性定理的表述形式,对一般情况下和库仑规范条件.&■=0下的情况均作了证明,得出后者只是一般情况下的一个特例。
The Uniqueness Theorem is the theoretical basis to solve the problem of static electric and magnetic field. The Uniqueness Theorem for electric field and its proof is presented in detail in textbooks, but the Uniqueness Theorem for magnetic isn＇t given enough infor marion for us. This paper presents the statements of the Uniqueness Theorem for magnetic field at first, then proves it in Conlomb Norms and general conditions. The latter is only a special one under the normal case.
出处
《湖北第二师范学院学报》
2008年第2期31-32,共2页
Journal of Hubei University of Education
关键词
唯一性定理
静磁场
矢势
Uniqueness Theorem
magnetic field
vector potential
