摘要
应用有限元法 ,将泊松方程不能直接求解的二维静电场分布问题转变为一个变分问题 。
Applying the method of finite element method, problem on two-dimensional electrostaic field, which can't be solved directly by Poisson equation, is changed into the variational problem.Ultimately this method has been inducted into the problem of solving the linear equations.
出处
《邵阳学院学报（自然科学版）》
2004年第2期14-16,共3页
Journal of Shaoyang University：Natural Science Edition
关键词
泊松方程
有限元法
变分原理
泛函
线性方程组
Poisson equation
finite-element method
variational principle
functional
linear equations.
