Efficient Evaluation of Weakly Singular Integrals Arising From Electromagnetic Surface Integral Equations

@article{Sheng2013EfficientEO,
  title={Efficient Evaluation of Weakly Singular Integrals Arising From Electromagnetic Surface Integral Equations},
  author={Wei Tian Sheng and Zhen Ying Zhu and Kuo Chang Yang and Mei Song Tong},
  journal={IEEE Transactions on Antennas and Propagation},
  year={2013},
  volume={61},
  pages={3377-3381}
}
Solving electromagnetic (EM) problems by integral equation methods relies on the accurate evaluation of singular integrals related to the Green's function. In the method of moments (MoM) with the Rao-Wilton-Glisson (RWG) basis function for solving surface integral equations (SIEs), the gradient operator on the scalar Green's function can be moved onto the… CONTINUE READING