@unpublished{DisserKlimmWeckbecker2021, author = {Disser, Yann and Klimm, Max and Weckbecker, David}, title = {Fractionally Subadditive Maximization under an Incremental Knapsack Constraint}, url = {https://opus4.kobv.de/opus4-trr154/408}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @inproceedings{DisserGriesbachKlimmetal.2024, author = {Disser, Yann and Griesbach, Svenja M. and Klimm, Max and Lutz, Annette}, title = {Bicriterial Approximation for the Incremental Prize-Collecting Steiner-Tree Problem}, url = {https://opus4.kobv.de/opus4-trr154/600}, pages = {21}, year = {2024}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{StrubbergLutzBoerneretal.2025, author = {Strubberg, Lea and Lutz, Annette and B{\"o}rner, Pascal and Pfetsch, Marc and Skutella, Martin and Klimm, Max}, title = {Valid Cuts for the Design of Potential-based Flow Networks}, url = {https://opus4.kobv.de/opus4-trr154/571}, pages = {18}, year = {2025}, language = {en}, type = {Preprint}, institution = {TRR 154} }