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Question: Solving First Order Linear Coupled DE Matrix Form

Question:Solving First Order Linear Coupled DE Matrix Form

jschulzb 150 Maple
July 19 2013
0

Hi,

     I have a set of first order, linear ODE's in matrix form, I was able to solve them with matrixDE for 4 equations (which were uncoupled), but I would like to up this to around 132+ equations if possible. When I tried 9 equations I got

 Error, (in collect/series) integer too large in context    

on my laptop and on my other computer it was very slow and I didn't wait for a solution. 

Should I try a numerical solution (does matrixDE even have a numerical method?)? or is this problem more suited to Matlab?

Here's the file, if you uncomment L:=1 and C:=... it works, if L:=2, it doesnt

coupledDEs.mw
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