Does Mma solve INTEGER Problems

*To*: mathgroup at christensen.cybernetics.net*Subject*: [mg1643] Does Mma solve INTEGER Problems*From*: mkrueger at physik.tu-berlin.de (Michael Reinkober)*Date*: Sat, 8 Jul 1995 04:05:30 -0400*Organization*: Freie Universitaet Berlin

Hello everybody! Does anybody know, if Mathematica is able to solve a Integer Linear Problem or a Mixed Integer Linear Problem with more than 100 variables and about 150 constraints? Up to now I didn4t make it to define a constraint like x1 in N. Did I overlook it or is there an extra-package for it. Any answer is very welcome. Thanx in advance, Michael.