[Help-glpk] Model min() or max() function

[Patrik Dufresne]

Hello,

I'm using glpk-java. I need to model a max() function similar to Excel.

max(3, 5, 7, 1) = 7

e.g.:

a,b,c,d,e,f,g,h and i are binary variables

m is an integer variable [0..+infinity[

m <= max(a, b + c  + d, e + f, g+ h + i)

Any suggestion?

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Patrik Dufresne