How many other optimal solutions exist? How do I find those solutions. This article explains how to use the CPLEX solution pool.
We present an example of project crashing using an optimization model to help the project manager decide what to do.
We compare a linear programming model written using Julia/JuMP with the same model written using Python/Pyomo.
Bin packing is a common optimization problem. A new formulation helps us solve a simple, yet difficult to solve, bin packing model.
We experiment with the new Python in Excel feature, building and solving a linear program using the Python SciPy library.
Sometimes we need more power to solve a model. This article describes how to solve a model using the CPLEX solver via the NEOS Server.
Job sequencing is a common problem. Excel Solver can help managers make optimal job sequencing decisions to minimize cost.
We've collated links to dozens of websites about optimization modelling. The links are organized into several categories.