Plots are generated, using the routine runplot_pollaczek.m, of the weight function w(x)=exp(-(1-x2)^(-a)) on [-1,1], for a=1/10, 1/2, 1, 2, . . . , 10, and of the corresponding beta recurrence coefficients. When prompted, d=36 and the value of "a" have to be entered. Run times, for each "a", vary between 3 min and 15 min, and for all twelve values of "a", the run time is about 2 and 1/4 hours.
Cite this work
Researchers should cite this work as follows:
- Gautschi, W. (2017). The first 100 recurrence coefficients for a Pollaczek-type weight function with parameters in the interval [1/10,10]. Purdue University Research Repository. doi:10.4231/R73R0QV2
The dataset consists of six Matlab scripts and two eps files.