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Achievements

Achievement: Starstruckx3Achievement: Pair ExtraordinaireAchievement: Galaxy Brainx2Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

Achievements

Achievement: Starstruckx3Achievement: Pair ExtraordinaireAchievement: Galaxy Brainx2Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

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@coin-or @coin-or-tools

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tkralphs/README.md

Hi there 👋, I'm Ted!

I'm a code geek 🤓 and open source enthusiast with a day job as a professor in Industrial and Systems Engineering. I'm the technical lead for the COIN-OR Foundation and the director of the Laboratory for Computational Optimization Research @ Lehigh. I've spent two decades developing and maintaining many of the open source packages in COIN-OR. If you appreciate the existence of high-quality, open source solvers, you can buy me a 🍺! Work and life pull me in a lot of directions, but I'm always looking for a way to show some more ❤️ to my open source projects, making the world a better place, one line of code at a time. To learn more about me, check me out on the Internets.

Popular repositories Loading

  1. FinancialModels FinancialModels Public

    A collection of basic financial models and helper scripts implemented in Python (using PuLP and Pyomo modeling languages) and AMPL.

    Python 27 8

  2. PyQueueSim PyQueueSim Public

    A simple discrete event simulation of an M/M/s queuing system in Python, including a visualization that uses pygame.

    Python 16 11

  3. CuPPy CuPPy Public

    A naive implementation of the Gomory cutting plane algorithm

    Python 15 7

  4. GrUMPy GrUMPy Public

    Forked from coin-or/GrUMPy

    a Python library for visualizing various aspects of mathematical programming

    Shell 7 3

  5. Dip Dip Public

    Forked from coin-or/Dip.old

    This a mirror of the subversion repository on COIN-OR.

    C++ 3

  6. MibS MibS Public

    Forked from coin-or/MibS

    A solver for mixed integer bilevel programs

    C++ 3 4

332 contributions in the last year

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April 2025

15 contributions in private repositories Apr 3 – Apr 4
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