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We estimate the speed improvement for optimization solvers in the 35 years from 1989 to 2024. The results may be surprising.
We've collated many interesting optimization models in our GitHub repository. The focus is on Excel and Python models.
We compare a linear programming model written using Julia/JuMP with the same model written using Python/Pyomo.
This article replicates and extends a transportation optimization model for managing a COVID-19 vaccination plan in Hong Kong.
How many other optimal solutions exist? How do I find those solutions. This article explains how to use the CPLEX solution pool.
We've collated links to dozens of websites about optimization modelling. The links are organized into several categories.
We describe an example of how to represent price breaks in a linear programming model, built in Excel using Solver or OpenSolver.
This series of 13 articles compares Python libraries Pyomo, PuLP, OR-Tools, Gekko, CVXPY, and SciPy for building a linear programming model.