Publications

1. Excluding K_2,t as a fat minor 

with Marc Distel, Agelos Georgakopoulos, 2025, submitted

2. Counterexample to the conjectured coarse grid theorem 

with James Davies, 2025, submitted

3. A coarse Halin Grid Theorem with applications to quasi-transitive, locally finite graphs 

with Matthias Hamann, 2025, submitted

4. Asymptotic half-grid and full-grid minors 

with Matthias Hamann, Journal of Combinatorial Theory, Series B, 176, 440 - 485 (2026)

5. On vertex sets inducing tangles 

with Hanno von Bergen, Raphael W. Jacobs, Paul Knappe, Paul Wollan, 2024, submitted

6. A characterisation of graphs quasi-isometric to K_4-minor-free graphs 

with Raphael W. Jacobs, Paul Knappe, Paul Wollan, Combinatorica, 45:61 (2025)

7. Tangle-tree duality in infinite graphs

2024, submitted

8. Counterexamples regarding linked and lean tree-decompositions of infinite graphs 

with Raphael W. Jacobs, Paul Knappe, Max Pitz, Journal of Graph Theory, 110 (4), 398 - 407 (2025)

9. Linked tree-decompositions into finite parts 

with Raphael W. Jacobs, Paul Knappe, Max Pitz, 2024, submitted

10. Refining tree-decompositions so that they display the k-blocks

Journal of Graph Theory, 109 (3), 310 - 314 (2025)

11. A structural duality for path-decompositions into parts of small radius 

with Reinhard Diestel, Ann-Kathrin Elm, Eva Fluck, Raphael W. Jacobs, Paul Knappe, Paul Wollan, 2023, submitted

12. A Menger-type theorem for two induced paths 

with Tony Huynh, Raphael W. Jacobs, Paul Knappe, Paul Wollan, SIAM Journal on Discrete Mathematics, 38 (2), 1438 - 1450 (2024)

13. Optimal trees of tangles: refining the essential parts

2023, submitted

14. Refining trees of tangles in abstract separation systems: inessential parts

Combinatorial Theory, 4 (1) (2024)