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Topic: PECE method demo
Replies: 3   Last Post: Aug 26, 2013 10:31 AM

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Torsten

Posts: 1,477
Registered: 11/8/10
Re: PECE method demo
Posted: Aug 26, 2013 10:31 AM
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"Sanaa" wrote in message <kvfo13$p2t$1@newscl01ah.mathworks.com>...
> "Torsten" wrote in message <kvfddp$qjt$1@newscl01ah.mathworks.com>...
> > "Sanaa" wrote in message <kvamss$o45$1@newscl01ah.mathworks.com>...
> > > Hi all,
> > > I downloaded PECE method matlab code written by Roberto Garrappa
> > > for solving nonlinear fractional order differential equations. I tried to implement the code several times but I failed. Is there any demo on how to use it?
> > > I understand the explanation inside the code, but how do I define FDEFUN?
> > > For instant I have a system of nonlinear fractional order differential equations which will be defined in an m file as FDEFUN, how I define it????
> > > Any help is really appreciated.
> > > Many thanks in advance

> >
> > Three test problems are available here:
> > http://www.dm.uniba.it/nagb/?q=node/17
> >
> > Best wishes
> > Torsten.

>
> Thank you very much for your kind reply. I know how to do that with ''inline functions'', however, I don't know how to define a system with different fractional-orders!


In the above code, the fractional order must be the same for all equations of your system of FDEs.

Best wishes
Torsten.



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