|
[Date Index]
[Thread Index]
[Author Index]
Re: Preventing Times[x,x] from becoming Power[x,2]
- To: mathgroup at smc.vnet.net
- Subject: [mg53723] Re: Preventing Times[x,x] from becoming Power[x,2]
- From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
- Date: Tue, 25 Jan 2005 05:03:20 -0500 (EST)
- Organization: Uni Leipzig
- References: <csqs3u$1te$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
F /: Times[a___, f_F, f_F, b___] := a*Hold[f*f]*b
Regards
Jens
"Josef Karthauser" <joe at tao.org.uk> schrieb im Newsbeitrag
news:csqs3u$1te$1 at smc.vnet.net...
>I was wondering whether anyone knows the answer to this one.
>
> I've got a function, let's call it F[...]. If I enter F[s] F[s]
> into mathematica it "simplifies" the resulting expression, making it
> become Power[F[s],2]. Is there any way to prevent this automatic
> simplification on F[] objects?
>
> Joe
> --
> Josef Karthauser (joe at tao.org.uk) http://www.josef-k.net/
> FreeBSD (cvs meister, admin and hacker) http://www.uk.FreeBSD.org/
> Physics Particle Theory (student) http://www.pact.cpes.sussex.ac.uk/
> ================ An eclectic mix of fact and theory. =================
>
Prev by Date:
Form of a linear equation
Next by Date:
Re: Mathematica 5.0 on Windows Server 2003?
Previous by thread:
Re: Preventing Times[x,x] from becoming Power[x,2]
Next by thread:
NDSolve/InterpolatingFunction and vectors
|