[Help-glpk] QUESTION ABOUT GLPK

[eva-maria . hortiguela]

Hi,
I am a Spanish student from the Cantabria University, and just now I am doing a
project in which I have to use the GLPK tool.

I would like to know if it is possible to implement more than one objective
function at the same time.
I've revised the manual that is on the web, and I've found that the simplex
method uses LU factorization to solve optimization problems working out with an
objective function.

Do you know if there is any possibility to join more than one objective
functions by means of factorization or another kind of method?

I would be pleased if you could help me because there is a little information
about glpk in the web.

Thaks for all.