Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
1998
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 1998

[Date Index] [Thread Index] [Author Index]

Search the Archive

RE: Re: Contour Integration

  • To: mathgroup at smc.vnet.net
  • Subject: [mg15111] RE: [mg15001] Re: [mg14988] Contour Integration
  • From: "Ersek, Ted R" <ErsekTR at navair.navy.mil>
  • Date: Sat, 12 Dec 1998 03:59:11 -0500
  • Sender: owner-wri-mathgroup at wolfram.com

Fran Brenneman  wrote:
>
>
>I am interested in figuring out how one does contour integrals (in the
>complex plane) with Mathematica.
>
>I have found the command and the various aliases for performing contour
>integrals (cint,ccint,cccint), but no information from either the
>Mathematica manual or website on how one specifies the parameters
>needed to evaluate the integral itself.
>
>

The online help for NIntegrate it says:

NIntegrate[f,{x,x0,x1, ... , xk}] tests for singularities at each of the
intermediate points xi.  If there are no singularities, the result is
equivalent to an integral from x0 to xk.  You can use complex numbers
to specify an integration contour in the complex plane.

I can't find a place where it's documented, but it seems Integrate can
be used the same way.


Cheers,
Ted Ersek


  • Prev by Date: Black-Sholes ?
  • Next by Date: Visiting Scholar Applications Now Being Accepted
  • Previous by thread: Re: Contour Integration
  • Next by thread: Implicit plot 3D