[Coin-announce] new projects GiMPy, GrUMPy, MibS

Stefan Vigerske stefan at math.hu-berlin.de
Mon Oct 15 07:58:34 EDT 2018


projects GiMPy, GrUMPy, and MibS have recently finished their COIN-OR
submission process.

Graph Methods in Python (GiMPy) is a Python graph library containing 
pure Python implementations of a variety of graph algorithms. Graphics 
for Understanding Mathematical Programming in Python (GrUMPy) is a 
Python library for visualizing various aspects of mathematical 
programming, including visualizations of the branch-and process, 
branch-and-bound trees, polyhedra, cutting plane methods, etc.
The goal of both packeages is clarity in implementation rather than 
efficiency. Most methods have an accompanying visualization and are thus 
appropriate for use in the classroom.

MibS is a solver for mixed integer bilevel optimization problems.

Ted Ralphs is the project manager of GiMPy, GrUMPy, and MibS. More at
- https://github.com/coin-or/GiMPy
- https://github.com/coin-or/GrUMPy
- https://github.com/coin-or/MibS

Stefan (COIN-OR submission manager)

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