摘要
对电磁场理论课程基础理论中的几种常见数学方法进行描述,巧用数学思想将原有抽象化的理论具体化、简单化。同时结合具体实例分析,一方面简化了数学理论的表达,另一方面降低了计算量,从数学知识点、数学模型、数学方法三方面进行概述。
In this paper,several common mathematical methods in the basic theory of electromagnetic field theory course are described,and the abstraction of the original theory is changed into concretization and simplification with the overview of mathematical thought.At the same time,combined with the analysis of specific examples,on the one hand,it simplifies the expression of mathematical theory,on the other hand,it reduces the amount of calculation.
作者
鲁改凤
孙淑琼
LU Gaifeng;SUN Shuqiong(School of Electric Power,North China University of Water Resources and Electric Power,Zhengzhou,Henan 450045,China.)
出处
《集成电路应用》
2020年第1期39-41,共3页
Application of IC
基金
河南省教育系统科技创新课题项目
关键词
数学方法
电磁场理论
数学模型
解析方法
高阶导数
mathematical method
electromagnetic field theory
mathematical model
analytical method
higher derivative
