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MathGroup Archive 1997

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Re: question about format

  • To: mathgroup at smc.vnet.net
  • Subject: [mg9143] Re: [mg9028] question about format
  • From: Vanessa Portioli Rolnik <vanessa at icmsc.sc.usp.br>
  • Date: Tue, 14 Oct 1997 10:01:57 -0400
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,

Thank you for reply.
Sorry, I forgot to say, I 'm working with Mathematica 2.2.1.

I think this package is just I need. Do you know if exist anything
similar for Mathematica 2.2.1?

Cheers, 
     Vanessa  



On Wed, 8 Oct 
1997 jpk at max.mpae.gwdg.de wrote:

> Hi Vanessa,
> 
> if You are working with Mathematica 3.x.x I can help.
> 
> I append a package FormatPDiff.m 
> that does the traditional formating 
> for Derivative[a__][f][__Symbol] it clearly does not
> format composit arguments like 
> 
> Derivative[2][f][2*x]
> 
> Hope that helps
> 
> 
> > From vanessa at icmsc.sc.usp.br Wed Oct  8 08:56:43 1997
> > Date: Wed, 8 Oct 1997 00:05:26 -0400
> > From: Vanessa Portioli Rolnik <vanessa at icmsc.sc.usp.br>
To: mathgroup at smc.vnet.net
> > To: mathgroup at smc.vnet.net
> > Subject: [mg9143] [mg9028] question about format
> > 
> > Hello all,
> > 
> > I have a question.
> > My program give me a PDE, any PDE.
> > For example, if I have the second ordem wave equation, it will be 
> > write by:
> > 
> > u^(0,2)+a*u^(2,0)=0 ,
> > 
> > where, u=u(x,t)  
> > 
> > I would like to replace this notation by a more usual notation
> > 
> > @^2 u     @^2 u  
> > -----  + ------  =0
> > @ t^2     @ x^2
> >     
> >  where @ = 'del'
> > 
> > Does someone know if exist any package that do this formatation or have 
> > any idea how I can do this?
> > 
> > Please, send anwsers to vanessa at icmsc.sc.usp.br
> > 
> >  Thank you,
> >  
> >         Vanessa
> > 


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