[Help-glpk] questions about GLPK

[Claudia Caia]

Hi!

I'm Claudia Caia from the University of Alberta, Canada and I am interested in 
the capabilities of GLPK software. Can it solve an INTEGER multiobjective
linear optimization problem with inequality constraints (vector ILP)? If it 
can, what results are provided by GLPK? What type of benchmark/test
problems have you used to test its efficiency? Does it have a Fortran or C 
implementation? What is its performance compared to other available
multiobjective optimization softwares? Is it free of charge? If it cannot solve 
the above mentioned type of problems, do you know any other software that has 
this capability?

Thank you very much,
Claudia.