Christian Valente (4 notebooks)#

Dynamic routing example#

Dynamic_routing_example.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: Example of interactive optimization with GUI using AMPL and Google Maps
Tags: amplpy, gui

Efficient Frontier with Google Sheets#

efficient_frontier.ipynb Open In Colab
Description: Efficient Frontier example using Google Sheets

Simple sudoku solver using logical constraints (with GUI)#

sudoku.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: Simple sudoku model with two formulations: as a Constraint Programming problem using the alldiff operator and as a MIP. Note that the CP formulation is more natural but it needs a solver supporting logical constraints or a MIP solver with automatic reformulation support (see [here](https://mp.ampl.com/) for more information).

Travelling Salesman Problem with subtour elimination#

tsp_simple_cuts_generic.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: this example shows how to solve a TSP by eliminating subtours using amplpy and ampls
Tags: callbacks, tsp