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Re: Solving complicated matrix equations

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  • Subject: [mg132045] Re: Solving complicated matrix equations
  • From: Dmitry Smirnov <dsmirnov90 at gmail.com>
  • Date: Mon, 25 Nov 2013 03:03:04 -0500 (EST)
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I do really mean M*m1, not M.m1 . However, I believe that this is not
crucial for my example . Let, for simplicity, m1, u, v be real full rank
matrices.

The only way, that I know, to solve the problem is to define every element
of M as a variable and then to solve a huge system of linear equations.


2013/11/23 Ray Koopman <koopman at sfu.ca>

> Do you really mean M*m1, or should that be M.m1 ?
> Also, what can you  tell us about m1, u, v ?
> Are they Real?  Full rank?  Etc.
>
> ----- dsmirnov90 at gmail.com wrote:
> > Hi!
> >
> > I have to solve analytically an equation like this:
> >
> > M*m1 = M.v - u.M,
> >
> > where m1, v, u are the given matrices and M should be found. Is there
> any standard function in Mathematica to do this?
> >
> > Thanks,
> > Dmitry.
> >
>
>




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