Re: [Axiom-developer] Axiom and the Numerical Mathematics Consortium

Doug Stewart wrote: > [EMAIL PROTECTED] wrote: >> I have been concentrating on Axiom's numerical capabilities. The last >> patch is the beginnings of regression tests against >> Abramowitz and Stegun (1985) and Zwillinger's CRC Standard (2003). >> I've also created firefox hyperdoc pages for the ga

Re: [Axiom-developer] Approximating Ei using polynomials

[EMAIL PROTECTED] wrote: > The A&S handbook lists polynomial coefficients for approximation of E1, > the exponential integral. Does anyone know how these coefficients were > derived? Is it a chebyshev polynomial? I want to dynamically compute > these coefficients to the required precision. > > Tim

[Axiom-developer] Two Computational Mathematics Job Openings

City College of New York (my prior place of employment) and the Center for Algorithms and Interactive Scientific Software (CAISS) has two tenure track job openings. Headed by Gilbert Baumslag, the designer of Magnus , this is a group dedicated to computatio

Re: [Axiom-developer] Axiom and the Numerical Mathematics Consortium

[EMAIL PROTECTED] wrote: I have been concentrating on Axiom's numerical capabilities. The last patch is the beginnings of regression tests against Abramowitz and Stegun (1985) and Zwillinger's CRC Standard (2003). I've also created firefox hyperdoc pages for the gamma function standard from the

[Axiom-developer] Approximating Ei using polynomials

The A&S handbook lists polynomial coefficients for approximation of E1, the exponential integral. Does anyone know how these coefficients were derived? Is it a chebyshev polynomial? I want to dynamically compute these coefficients to the required precision. Tim __

[Axiom-developer] Axiom and the Numerical Mathematics Consortium

I have been concentrating on Axiom's numerical capabilities. The last patch is the beginnings of regression tests against Abramowitz and Stegun (1985) and Zwillinger's CRC Standard (2003). I've also created firefox hyperdoc pages for the gamma function standard from the new DLMF. I plan to fill th