Dr. Felix Hommelsheim
About me
I am a postdoc at the University of Bremen at the group of Prof. Dr. Nicole Megow. I reiceived my PhD in Mathematics from TU Dortmund in 2020, where I was supervised by Prof. Dr. Christoph Buchheim.
Research Interests
- Combinatorial Optimization
- Efficient algorithms, approximation algorithms
- Network Design, reconfiguration, scheduling
- Uncertainty models: robust, online
Publications
Fault-Tolerant Edge-Disjoint s-t Paths - Beyond Uniform Faults
Adjiashvili D., Hommelsheim F., Muehlenthaler M., Schaudt O.
SWAT, 2022
Flexible Graph Connectivity
Adjiashvili A., Hommelsheim F., Mühlenthaler M.
Mathematical Programming, 2021
On the complexity of robust bilevel optimization with uncertain follower’s objective
Buchheim C., Henke D., Hommelsheim F.
Operations Research Letters, 2021
Fixed-Parameter Algorithms for Graph Constraint Logic
Hatanaka T., Hommelsheim F., Ito T., Kobayashi Y., Mühlenthaler M., Suzuki A.
IPEC 2020: International Symposium on Parameterized and Exact Computation
Flexible Graph Connectivity
Adjiashvili A., Hommelsheim F., Mühlenthaler M.
IPCO 2020: Integer Programming and Combinatorial Optimization
How to Secure Matchings Against Edge Failures
Hommelsheim F.,Mühlenthaler M., Schaudt O.
STACS 2019: International Symposium on Theoretical Aspects of Computer Science
Full Version accepted at Siam Journal on Discrete Mathematics
Preprints
On the Complexity of the Bilevel Minimum Spanning Tree Problem
Buchheim C., Henke H., Hommelsheim F.
arXiv:2012.12770, 2020
Fault-Tolerant Edge-Disjoint Paths - Beyond Uniform Faults
Adjiashvili A., Hommelsheim F., Mühlenthaler M., Schaudt O.
arXiv:2009.05382, 2020