Two matrices have to be calculated when solving plane Laplaceequation by the use of BEM.
用边界元方法求解平面拉普拉斯方程时必须计算两个矩阵。
2
With the thought of "perturbation", this paper analyes the solution of Laplaceequation for poles having irregular boundary.
研究电极的位移形变所产生的误差时 ，需要在不规则边界条件下求解拉普拉斯方程 。
3
By making use of variational methods, we obtain two positive solutions ofp(x)-Laplaceequation, which generlizes the corresponding relusts of Laplaceequation.