> > and ii) in the dual simplex perturbation should be disabled. > > I don't understand the reason for this. >
Just to avoid the similar situation when removing perturbation of obj. coefficients results in non-optimal (i.e. dual infeasible) solution. _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org https://lists.gnu.org/mailman/listinfo/help-glpk
