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.
Cite this work
Researchers should cite this work as follows:
- Gautschi, W. (2020). Gauss quadrature and Christoffel function for the coerror weight function. Purdue University Research Repository. doi:10.4231/WZW1-X214
The dataset contains twenty MATLAB files and two text files.