长方体区域上广义积分优化复化梯形算法

An Optimum Compound Trapezoidal Rule of Singular Integrals over a Three-dimensional Rectangular Domain

对于顶点为瑕点的三维长方体区域上的广义积分的近似计算给出了优化复化梯形算法。

This paper presents an optimum numerical algorithm of compound trapezoidal rule of singular integrals over three-dimensional rectangular domains with vertex singularities,An example is given in the papers end.