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20. weight functions

1. 

   32-digit values of the first 100 recurrence coefficients for a logarithmic weight function with rational square-root argument

   2017-03-23 14:59:26 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7XG9P5S

   32-digit values of the first 100 recurrence coefficients for the weight function w(x)=log((1+x^(1/2))/(1-x^(1/2))) on [0,1]

   https://purr.purdue.edu/publications/2439

2. 

   Gauss quadrature rules

   2016-12-06 18:56:54 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R72805KQ

   Variable-precision Matlab routine for generating the nodes and weights of a Gaussian quadrature rule

   https://purr.purdue.edu/publications/2305

3. 

   32-digit values of the first 100 recurrence coefficients for the weight function w(x)=x^(-1/2)*exp(-x)*(x-1-log(x)) on [0,Inf] obtained from moments

   2017-01-10 20:09:23 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R79P2ZMR

   32-digit values of the first 100 recurrence coefficients for the weight function w(x)=x^a*exp(-x)*(x-1-log(x)) on [0,Inf], a=-1/2

   https://purr.purdue.edu/publications/2298