Gauss quadrature and Christoffel function for the coerror weight function

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By Walter GautschiORCID logo

Purdue University

A set of MATLAB scripts related to Gauss quadrature and Christoffel function for the coerror weight function

Version 1.0 - published on 12 Jun 2020 doi:10.4231/WZW1-X214 - cite this Archived on 24 Jul 2020

Licensed under Attribution 3.0 Unported

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Description

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

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Tags

  1. Computer Science
  2. Computer Science (Dept)
  3. Mathematics
  4. Orthogonal polynomials
  5. Walter Gautschi Archives
  6. weight functions

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Notes

The dataset contains twenty MATLAB files and two text files.

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