Assistant Professor
Christopher Hojny
Department / Institute
RESEARCH PROFILE
Christopher Hojny is an assistant professor working at TU/e since October 2019. His main research topic is the development of efficient techniques to handle symmetries in mixed-integer programs. Besides symmetry handling, he is also interested in theoretical properties of integer programs (e.g., the existence of formulations with certain properties) and developing integer programming approaches to solve combinatorial optimization problems. Christopher is also a co-developer of the academic solver SCIP.
Recent Publications
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Danny A.M.P. Blom,Christopher Hojny,Bart M.L. Smeulders
Cutting Plane Approaches for the Robust Kidney Exchange Problem
Computers & Operations Research (2024) -
Christopher Hojny,Tom Verhoeff,Sten Wessel
Handling Sub-symmetry in Integer Programming using Activation Handlers
(2024) -
Jan Pablo Burgard,Carina Moreira Costa,Christopher Hojny,Thomas Kleinert,Martin Schmidt
Mixed-integer programming techniques for the minimum sum-of-squares clustering problem
Journal of Global Optimization (2023) -
Gennadiy Averkov,Christopher Hojny,Matthias Schymura
Efficient MIP techniques for computing the relaxation complexity
Mathematical Programming Computation (2023) -
Ksenia Bestuzheva,Mathieu Besancon,Wei-Kun Chen,Antonia Chmiela,Tim Donkiewicz,Jasper van Doornmalen,Leon Eifler,Oliver Gaul,Gerald Gamrath,Ambros Gleixner
Enabling Research Through The SCIP Optimization Suite 8.0
ACM Transactions on Mathematical Software (2023)
Current Educational Activities
Ancillary Activities
No ancillary activities