Numerical evaluation of two dimensional complex Cauchy principal value integrals

作者：

Highlights：

•

摘要

A class of eight point rules of degree of exactness five has been formulated for the numerical approximation of complex Cauchy principal value (CPV) integrals of analytic functions of two complex variables. The truncation error associated with the rules has been determined for obtaining the optimal rule.

论文关键词：CPV integral,Integration rule,Analytic function

论文评审过程：Available online 12 April 2012.

论文官网地址：https://doi.org/10.1016/j.amc.2012.03.086