Gauss quadrature and Christoffel function for symmetric subrange Jacobi weight functions

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By Walter Gautschi

Purdue University

A set of MATLAB scripts related to Gauss quadrature and Christoffel function for symmetric subrange Jacobi weight functions

Version 1.0 - published on 26 May 2020 doi:10.4231/K893-2S92 - cite this Archived on 26 Jun 2020

Licensed under Attribution 3.0 Unported

Description

MATLAB software is provided for generating to any given accuracy n-point Gauss quadrature rules, n ≥ 1, relative to symmetric subrange Jacobi weight functions as well as approximations and respective  errors for the quadrature weights and for the Christoffel function.

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This dataset contains twenty two MATLAB scripts and five text files.

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