摘要
电磁学中有许多问题要用积分的方法求解 ,例如用叠加原理求电场强度、电势、磁感应强度等。在各种教材中给出的问题通常可以用解析方法求解 ,但在实际问题中 ,许多积分往往无法求出解析解 。
Many questions must be soluted by integral equation in electromagetics.For example,the solution of electric field strength,electric potential and electromagnetic induction.These integral equations often be soluted by analytic approcach in textbooks,but most of them will not be soluted by this way in practical project.We will discuss the numerical solution of integral equation employed in practical reseacher.
出处
《南阳师范学院学报》
CAS
2004年第3期37-40,共4页
Journal of Nanyang Normal University
