摘要
本文用最小二乘配点法求解了变系数泊松方程。给出了一般计算方法，导出了求解公式。文中通过几个例题的计算，结果表明，该方法简便且有效。
The article introduces the least square method by distributed-points in solving Poisson equation with variable eoefficient.A general calculating mothod is offered and a Solving formula is given.The calculation of some examples shows that this is a reliable and efficient method.
出处
《苏州城建环保学院学报》
1995年第3期40-44,共5页
Journal of Suzhou Institute of Urban Construction and Environmental Protection
关键词
最小二乘配点法
泊松方程
试函数配点
the least square method by distributed points
Poisson equation
the trial function
distributed-points
