This paper describes some rules for combining component models into complete linear programs. The objective is to lay the foundations for systems that give users flexibility in designing new models ...

We use the models of cognitive psychology and the early literature on linear programming models to understand how experts organize their thinking about models. We show that several different patterns ...

Introductory Example: Linear Programming Models: Interior Point algorithm Consider the Linear Programming problem in the "An Introductory Example" section in the chapter on the LP procedure.