| Number | Approval Talk | Talk | Name | Topic | Mentoring |
|---|---|---|---|---|---|
| 1 | 31.3. | 14.4. | Nora Depenheuer | Prize-collecting Steiner tree, Steiner forest [GW (sec. 4.3), WS (sec. 5.7, ex. 14.5)] | Antonia Ellerbrock |
| 2 | 7.4. | 28.4. | Wendong Li | On the integrality gap of the prize-collecting Steiner forest LP [KOPRSV] | Antonia Ellerbrock |
| 3 | 14.4. | 5.5. | Victoria Durán Fernández | 2-approximation for prize-collecting Steiner forest [AGHJM1] | Armin Settels |
| 4 | 28.4. | 12.5. | Jofre Costa i Delgado | 1.79-approximation for prize-collecting Steiner tree [AGHJM2] | Armin Settels |
| 5 | 5.5. | 19.5. | Niko Schmidt | Bidirected cut relaxation for Steiner tree: lower bound (1) [V, sec. 1-2] | Daniel Blankenburg |
| 6 | 12.5. | 26.5. | Lennart Christian Grabbel | Bidirected cut relaxation for Steiner tree: lower bound (2) [V, sec. 3] | Daniel Blankenburg |
| 7 | 19.5. | 2.6. | Lars Dominik Schmitz | Bidirected cut relaxation for Steiner tree: upper bound (1) [BGT1, sec. 2-4.2] | Susanne Armbruster |
| 8 | 26.5. | 16.6. | Leo Diedering | Bidirected cut relaxation for Steiner tree: upper bound (2) [BGT1, sec. 4.3-5] | Susanne Armbruster |
| 9 | 2.6. | 23.6. | Moritz Petrich | On the bidirected cut relaxation for Steiner forest [BGT2] | Paula Heinz |
| 10 | 16.6. | 30.6. | Sergio Hernando Rivero | Polylogarithmic inapproximability [HK] | Martin Drees |
| 11 | 23.6. | 7.7. | Yuheng Shi | Polylogarithmic approximation for group Steiner tree [GKR] (topic 12 of the list) | Martin Drees |
| 12 | 8.7. (Tuesday) | 14.7. | Mahmut Can Yavuz | Polynomial integrality gap of flow LP for directed Steiner tree [LL] (topic 11 of the list) | Paula Heinz |