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Re: Series solution for complicated function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg85962] Re: Series solution for complicated function
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Thu, 28 Feb 2008 05:46:17 -0500 (EST)
  • Organization: Uni Leipzig
  • References: <fq5pmo$jgo$1@smc.vnet.net>
  • Reply-to: kuska at informatik.uni-leipzig.de

Hi,

this works in Mathematica 6, and 5.2

f = MeijerG[{{1}, {3/2}}, {{1, 1}, {0, 1/2}}, x^2]/(4 x^2);

Series[f, {x, 0, 2}]

gives
SeriesData[x, 0,
  {MeijerG[{{1}, {3/2}}, {{1, 1}, {0, 1/2}}, 0]/4, 0,
   Derivative[0, 0, 1][MeijerG][{{1}, {3/2}},
     {{1, 1}, {0, 1/2}}, 0]/4, 0,
   Derivative[0, 0, 2][MeijerG][{{1}, {3/2}},
     {{1, 1}, {0, 1/2}}, 0]/8}, -2, 3, 1]

Regards
   Jens


klaus.halterman at gmail.com wrote:
> I am trying to find the series for MeijerG[{{1}, {3/2}}, {{1, 1}, {0,
> 1/2}}, x^2]/(4 x^2) using my current version of Mathematica 5.0, and
> it fails. Does anyone know the series solution for this up to 2nd
> order, or how I can implement this in my current version of
> Mathematica?
> 
> 
> thanks,
> 
> Klaus.
> 


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