[SCIP] SCIP does not supports MATLAB command 'inv'
Benjamin Müller
benjamin.mueller at zib.de
Mon Sep 30 17:14:23 CEST 2019
Hi Ning,
SCIP does not support the operator X^{-1} for a matrix of variables. I
would try to rewrite the objective function to avoid the inverse.
However, if this does not seem to be straight forward in your
application, you could add another matrix Y and add quadratic
constraints to enforce X*Y = Id.
Best,
Benjamin
On 9/24/19 7:32 PM, Ning Wang wrote:
> Hi all,
>
> I am applying SCIP thought MATLAB OPTI Toolbox in MATLAB environment. In
> my objective function, there is inverse operation, i.e. MATLAB function
> 'inv'. But SCIP does not support the command. Is there easy ways to
> solve this compatibility issue?
>
> Thank you for your help.
>
> Best,
> Ning
>
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Benjamin Müller
Zuse Institute Berlin
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benjamin.mueller at zib.de
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