Electronic Transactions on Numerical Analysis

  title={Electronic Transactions on Numerical Analysis},
  author={Panayiotis J. Psarrakos},
Consider integration over a simple closed smooth surface in , one that is homeomorphic to the unit sphere, and suppose the integrand has a point singularity. We propose a numerical integration method based on using transformations that lead to an integration problem over the unit sphere with an integrand that is much smoother. At this point, the trapezoidal… CONTINUE READING