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Subject: ODEs
Date: Wed, 4 Nov 2009 20:33:02 +0000 (UTC)
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Hi Everybody,
   I need to use ODE to solve a problem of the type [M]{x"}+[C]{x'}+[K]{x}={Fe^iwt}.  Where [M], [C] & [K] are 2x2 matrices (a two dof vibration problem)
  I have trouble in defining the function in matlab.  I have tried to conve them in yo four singe order DEs but I don't seem to get the desired result.
   Can anyone help me?
thanks in advance
Kind regards,
Rajesh