how to add this formula in my minimization objective function?

Problems with modeling
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vaassen_jk
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how to add this formula in my minimization objective function?

Post by vaassen_jk » 2 weeks ago

Hi, I am new here.
I don’t know how to add this formula in my minimization objective function.
image.png
image.png (2.56 KiB) Viewed 95 times
where //x//_1 stands for the sum of the absolute values of the components of x. A and b are random given matrix.
Anyone can help me with this? Thanks in advance.

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Renger
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Re: how to add this formula in my minimization objective function?

Post by Renger » 2 weeks ago

Hi
Take a look at this wikipedia entry and this Gams wiki entry.
Cheers
Renger
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Enjoy modeling even more: Read my blog on modeling at The lazy economist

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