Quadrature formula for computed tomography

We give a bivariate analog of the Micchelli-Rivlin quadrature for computing the integral of a function over the unit disk using its Radon projections. AMS subject classification: 65D32, 65D30, 41A55 Key Words: Numerical integration, orthogonal polynomials, Gaussian quadratures, Radon projections.

• Type: Journal
• Year: 2010
• Where: JAT
• Authors: Borislav Bojanov, Guergana Petrova
• Keywords: Bivariate Analog, JAT 2010, Micchelli-Rivlin Quadrature, Radon Projections