1
$\begingroup$

I tried to calculate some integral numerically. It contain hypergeometric function $_2F_1(a,b,c,z)$ where $a$ and $b$ are complex numbers. I can't find numerical library which contains hypergeometric function with complex parameters. Does anybody tell me name of numerical library which can be done it?

I know a little bit C, C++, python, FORTRAN.

$\endgroup$
2
$\begingroup$

Since I faced this problem quite recently, I tell what I used.

The first link is in "Numerical Recipes"; on their site, you can recover older versions for free .

The second link if from GNU .

$\endgroup$
  • $\begingroup$ GNU library contains only hypergeometry function of real parameters and where $b=a^*$. It does not suit me. I will try to use Numerical Recipes. Thanks a lot. $\endgroup$ – Peter Nov 14 '15 at 10:05
  • $\begingroup$ You are welcome. If you go to the site of NR, you can access for free the books of previous editions. $\endgroup$ – Claude Leibovici Nov 14 '15 at 10:10
  • $\begingroup$ I have one more question Claude Leibovici. I find not only book but also numerical library nr.h with examples. This library contain hypergeometry function. Does it available for free too? $\endgroup$ – Peter Nov 14 '15 at 11:07
  • $\begingroup$ Where did you find the library ? $\endgroup$ – Claude Leibovici Nov 14 '15 at 15:36
  • $\begingroup$ I found it in the Internet. As an example yandex.ru/search/… $\endgroup$ – Peter Nov 15 '15 at 3:44

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.