摘要
本文简述二维δ-函数的定义与有关公式，给出两种二维δ-函数，举例说明二维δ-函数在电磁理论中的应用。
In this paper, a definition and relative formulas of two-dimensional δ-function were simply explained, 2 two-dimensional δ-functions were given; the application of two-dimensional function was illustrated with examples in electromagnetic theory.
出处
《哈尔滨师范大学自然科学学报》
CAS
1997年第4期57-62,共6页
Natural Science Journal of Harbin Normal University
关键词
二维δ函数
二维静电问题
电磁场
Two-dimensional δ-function, Problem of two-dimensionial static electricity
