[关键词]
[摘要]
对由非闭外微分式表示的电磁量，运用相关同调的概念引入其电磁位和规范变换，使半微分工、非闭微分式的电磁位以及规范变换均可以统一地由相关同调的概念给出。
[Key word]
[Abstract]
Electromagnetic potentials and gauge transformation are derived for non-cloSedexterior differential forms with the help of relevant homology.Since de Rham ccahomology is sure-ly a relavant homology. potentials for both closed and non-closed forms and the gauge transforma-tion ean be unified in terms of relavent homology.
[中图分类号]
TM153 O154
[基金项目]
