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>

```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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