Three Comments on the Gauss-Christoffel Quadrature

• ID: 2360, RIV: 10032027
• ISSN: not specified, ISBN: not specified
• source: Modelling and Simulation of Challenging Engineering Problems
• keywords: Three; Comments; Gauss-Christoffel; Quadrature
• authors: Zdeněk Strakoš
• authors from KNM: Strakoš Zdeněk

Abstract

In this contributribution we discuss properties of the Gauss-Christoffel quadrature, especially its connection to orthogonal polynomials and its sensitivity to small perturbations.