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Re: System of two equations of ODE2
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From: |
Juan Pablo Carbajal |
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Subject: |
Re: System of two equations of ODE2 |
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Date: |
Tue, 23 Dec 2014 11:49:09 +0100 |
On Mon, Dec 22, 2014 at 9:57 PM, ben <address@hidden> wrote:
> Hi!!
>
> I'm new on this forum, and also new on OCTAVE.
>
> I have to do a practise, and i have a big problem. I have two ODEs and i
> have to put them in a system(like a vector), and this two ODEs have four
> initial conditions.
> Has anybody know how to make this??
> I now thas the function is lsode, but i have no idea how to make a system
> for the two differential equations.
>
> Thanks.
>
>
>
> --
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>
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Check the help of the function lsode and if that is not enough check
the function ode45 in the odepkg forge package.
https://www.gnu.org/software/octave/doc/interpreter/Ordinary-Differential-Equations.html
http://octave.sourceforge.net/odepkg/overview.html