Re: References for Numerical Integration

Bill Allombert on Mon, 22 Oct 2018 10:54:11 +0200

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Re: References for Numerical Integration

To: pari-users@pari.math.u-bordeaux.fr
Subject: Re: References for Numerical Integration
From: Bill Allombert <Bill.Allombert@math.u-bordeaux.fr>
Date: Mon, 22 Oct 2018 10:54:09 +0200
Delivery-date: Mon, 22 Oct 2018 10:54:11 +0200
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On Mon, Oct 22, 2018 at 03:36:23PM +1100, Alasdair McAndrew wrote:
> Check out tanh-sinh quadrature: it is designed for high-precision
> quadrature of smooth functions.  It is also not too hard to program, if you
> have arbitrary precision real arithmetic (which you do in Pari/GP).

Indeed, this is the default integration method in PARI/GP (intnum).

Cheers,
Bill.

References:
- References for Numerical Integration
  - From: kevin lucas <lucaskevin296@gmail.com>
- Re: References for Numerical Integration
  - From: Alasdair McAndrew <amca01@gmail.com>

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