Gaussian Quadrature of int₀¹ f(x) log^m(x) dx and int_(-1)¹ f(x) cos(pi*x/2) dx
classification
🧮 math.CA
keywords
functionweightabscissaearithmeticsassociatedbruteeitherexplicit
read the original abstract
We tabulate the abscissae and associated weights for numerical integration of integrals with either the singular weight function (-log x)^m for exponents m=1, 2 or 3, or the symmetric weight function cos(pi*x/2). Standard brute force arithmetics generates explicit pairs of these values for up to 128 nodes.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.