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Product Gaussian Quadrature on Circular Lunes
Published online by Cambridge University Press: 28 May 2015
Abstract
Resorting to recent results on subperiodic trigonometric quadrature, we provide three product Gaussian quadrature formulas exact on algebraic polynomials of degree n on circular lunes. The first works on any lune, and has cardinality. The other two have restrictions on the lune angular intervals, but their cardinality is
- Type
- Research Article
- Information
- Numerical Mathematics: Theory, Methods and Applications , Volume 7 , Issue 2 , May 2014 , pp. 251 - 264
- Copyright
- Copyright © Global Science Press Limited 2014