The GLPK (GNU Linear Programming Kit) package is intended for solving
large-scale linear programming (LP), mixed integer programming (MIP),
and other related problems. It is a set of routines written in ANSI C
and organized in the form of a callable library.
GLPK supports the GNU MathProg language, which is a subset of the AMPL
The GLPK package includes the following main components:
* Revised simplex method.
* Primal-dual interior point method.
* Branch-and-bound method.
* Translator for GNU MathProg.
* Application program interface (API).
* Stand-alone LP/MIP solver.