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Topic: ODE solver
Replies: 7   Last Post: Jul 1, 2013 8:24 AM

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William

Posts: 4
Registered: 6/28/13
ODE solver
Posted: Jun 28, 2013 4:38 PM
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Hi,

I've been working on a program using ODE's and I've been using ODE45 to get numerical solutions for differential equations. I've been getting incorrect results e.g. when I used
y'' = -y, I get a period that is ~ 2.8 instead of pi. This also happened with various other functions that I've been using.

Is there a solution to this problem?

Thanks!



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