Re: [Help-glpk] condition writing in glpk

[Xypron]

Hello Monsour,

unfortunately conversion to plain text made your formula illegible.

Please, either send the formula in tex format or as an appendix in PNG 
or PDF format.

Please add some explanation.

Best regards

Xypron

Mansour wrote:
> Hello,
>
> I'm using glpk and I don't know how to write the condition below in my
> model:
>
>
> ? x[k,l] = p ?(i, j ) ? {1,..., I }× {1,..., J } as Obstacle[i,j] = 0
> (k,l)?{1,...,I}×{1,..., J }
> as ( k - i )² + ( l - j )² = d²
>
>
> - The only variable of the problem is x[i,j] : x[i,j] ? {0,1} , i ?
> {1,..., I }, j ? {1,..., J } .
> - I,J,d and Obstacle[i,j] are parameters of the problem
>
> Please can you give me a solution to write this in my model.
>
> Best Regards,
>
> Mansour.
>
>
>
>
>
>
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