Algorithm xxx  ORTHPOL: A package of routines for generating orthogonal polynomials and Gausstype quadrature rules
Abstract
A collection of subroutines and examples of their uses, as well as the underlying numerical methods, are described for generating orthogonal polynomials relative to arbitrary weight functions. The object of these routines is to produce the coefficients in the threeterm recurrence relation satisfied by the orthogonal polynomials. Once these are known, additional data can be generated, such as zeros of orthogonal polynomials and Gausstype quadrature rules, for which routines are also provided.
 Publication:

arXiv Mathematics eprints
 Pub Date:
 July 1993
 arXiv:
 arXiv:math/9307212
 Bibcode:
 1993math......7212G
 Keywords:

 Mathematics  Classical Analysis and ODEs;
 Mathematics  Numerical Analysis