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

Researchers should cite this work as follows:

• Gautschi, W. (2020). Gauss quadrature and Christoffel function for generalized Laguerre weight functions. Purdue University Research Repository. doi:10.4231/4J38-8Y37

  BibTex | EndNote

1. Computer Science
2. Computer Science (Dept)
3. Gaussian quadrature
4. Laguerre weight functions
5. Mathematics
6. Modification algorithms for orthogonal polynomials
7. Orthogonal polynomials
8. Walter Gautschi Archives

This dataset contains seventeen MATLAB scripts.