[Help-glpk] Nice articles about GLPK and linear programming by Rodrigo Ceron

[Andrew Makhorin]

The GNU Linear Programming Kit, Part 1: Introduction to linear
optimization
http://www-128.ibm.com/developerworks/linux/library/l-glpk1/
The GNU Linear Programming Kit is a powerful, proven tool for solving
numeric problems with multiple constraints. This article introduces
GLPK, the glpsol client utility, and the GNU MathProg language to
solve the problem of optimizing the operations for Giapetto's
Woodcarving, Inc., a fictional toy manufacturer. 08 Aug 2006
  
The GNU Linear Programming Kit, Part 2: Intermediate problems in
linear programming
http://www-128.ibm.com/developerworks/linux/library/l-glpk2/
This article continues the series on using the GNU Linear Programming
Kit and the glpsol client utility with the GNU MathProg language. In
this installment, a diet problem shows you how to formulate a simple
multi-variable and declare bidimensional parameters. A post office
resource allocation problem then introduces MathProg expressions and
integer-only decision variables.

The GNU Linear Programming Kit, Part 3: Advanced problems and elegant
solutions
http://www-128.ibm.com/developerworks/linux/library/l-glpk3/
The GNU Linear Programming Kit (GLPK) is a powerful, proven tool for
solving numeric problems with multiple constraints. This article, the
third in a three-part series uses GLPK and the glpsol client utility
with the GNU MathProg language to solve a perfume production problem
and a basketball lineup problem. 14 Nov 2006