Numerical integration over a disc. A new Gaussian quadrature formula Academic Article uri icon

abstract

  • We construct a quadrature formula for integration on the unit disc which is based on line integrals over n distinct chords in the disc and integrates exactly all polynomials in two variables of total degree 2n - 1.

author list (cited authors)

  • Bojanov, B., & Petrova, G.

citation count

  • 17

publication date

  • July 1998