Publications
by
Johannes Carmesin,
Invalid DateTime
Selected Papers

Local 2separators, Journal of Combinatorial Theory, Series B, Volume 156, 2022, Pages 101144,
pdf

Canonical decompositions of 3connected graphs (with J. Kurkofka), FOCS 2023, 50 pages;
pdf

Embedding simply connected 2complexes in 3space, pages 91, Preprint;
pdf

All graphs have treedecompositions displaying their topological ends, Combinatorica, Volume 39 (2019), pages 545596; pdf

Graph Theory  A Survey on the Occasion of the Abel Prize for László Lovász, Jahresbericht der Deutschen MathematikerVereinigung volume 124, pages 83108 (2022);
pdf
Full list

Towards a Stallingstype theorem for finite groups (with G. Kontogeorgiou, J. Kurkofka, W. Turner), Preprint;
pdf

How to apply tree decomposition ideas in large networks? (with S. Frenkel), Preprint;
pdf

Embedding simply connected 2complexes in 3space, Preprint;
pdf
 Canonical decompositions of 3connected graphs (with J.Kurkofka), FOCS 2023, 50 pages;
pdf
 Characterising 4tangles through a connectivity property (with J.Kurkofka), Preprint;
pdf

Graph Theory  A Survey on the Occasion of the Abel Prize for László Lovász, Jahresbericht der Deutschen MathematikerVereinigung volume 124, pages 83108 (2022);
pdf

Dual matroids of 2complexes  revisited, Preprint;
pdf

On Andreae's Ubiquity Conjecture, Journal of Combinatorial Theory, Series B 162, pages 6870 (2023);
pdf

Entanglements (with J. Kurkofka), Journal of Combinatorial Theory, Series B 164, pages 1728 (2024);
pdf

A characterisation of 3colourable 3dimensional triangulations (with E. Nevinson and B. Saunders), Preprint;
pdf

Outerspatial 2complexes: Extending the class of outerplanar graphs to three dimensions (with T. Mihaylov), Preprint;
pdf

A Whitney type theorem for surfaces: characterising graphs with locally planar embeddings, Preprint;
pdf

Characterising graphs with no subdivision of a wheel of bounded diameter, Journal of Combinatorial Theory, Series B, Volume 161, Pages 2151 (2023);
pdf

Local 2separators, Journal of Combinatorial Theory, Series B, Volume 156, 2022, Pages 101144,
pdf

Large highly connected subgraphs in graphs with linear average degree, Preprint;
pdf

New Constructions related to the Polynomial Sphere Recognition Problem (with L. Lichev), Discret. Comput. Geom., volume 67, 2022, pages 10971123;
pdf

Canonical trees of treedecompositions (with M. Hamann and B. Miraftab), Journal of Combinatorial Theory, Series B,
Volume 152,
2022,
Pages 126;
pdf

The Almost Intersection Property for Pairs of Matroids on Common Groundset (with N. Bowler, S. Ghaderi and J. Wojciechowski), The Electronic Journal of Combinatorics, Pages 35 (2020);
pdf

Embedding simply connected 2complexes in 3space I, Preprint;
pdf

Embedding simply connected 2complexes in 3space II, Preprint;
pdf

Embedding simply connected 2complexes in 3space III, Preprint;
pdf

Embedding simply connected 2complexes in 3space IV, Preprint;
pdf

Embedding simply connected 2complexes in 3space V, Preprint;
pdf

On treedecompositions of oneended graphs (with F. Lehner & R. Möller), Math. Nachrichten 292.3: Pages 524539 (2019);
pdf

A Liouville hyperbolic souvlaki (with B. Federici & A. Georgakopoulos), Electron. J. Probab., Volume 22 (2017), paper no. 36, 19 pages;
pdf

The colouring number of infinite graphs (with N. Bowler, P. Komjáth & C. Reiher), Combinatorica, Volume 39, Pages 12251235 (2019);
pdf

A short proof that every finite graph has a treedecomposition displaying its tangles, European J. Combin. 58 (2016), 6165;
pdf

Canonical treedecompositions of a graph that display its kblocks (with Pascal Gollin), J. Combin. Theory Ser. B , Volume 122 (2017), Pages 120;
pdf

Reconstruction of infinite matroids from their 3connected minors (with N. Bowler & L. Postle), European J. Combin. (2018), volume 67, pages 126144;
pdf

Every planar graph with the Liouville property is amenable (with Agelos Georgakopoulos), Random Structures & Algorithms 57.3: Pages 706729 (2020);
pdf

All graphs have treedecompositions displaying their topological ends, Combinatorica, Volume 39 (2019), pages 545596; pdf

Topological cycle matroids of infinite graphs, European J. Combin, Volume 60 (2017), Pages 135150;
pdf

Infinite trees of matroids (with Nathan Bowler), Preprint;
pdf

On the intersection conjecture for infinite trees of matroids (with Nathan Bowler), Preprint;
pdf

Even an infinite bureaucracy eventually makes a decision, Preprint;
pdf

Topological infinite gammoids, and a new Mengertype theorem for infinite graphs, Electron. J. Combin. 25(2018), no. 3, paper 3.38, 22pp;
pdf

Infinite graphic matroids Part I (with Nathan Bowler & Robin Christian), Combinatorica (2018), volume 38, issue 2, pages 305339;
pdf

Edgedisjoint double rays in infinite graphs: a Halin type result (with Nathan Bowler & Julian Pott),
J. Combin. Theory Ser. B
111 (2015), 116;
pdf

The ubiquity of Psimatroids (with Nathan Bowler), Preprint;
pdf

Infinite Matroids and Determinacy of Games (with Nathan Bowler), Preprint;
pdf

Canonical treedecompositions of finite graphs II. Essential parts (with R. Diestel, M. Hamann & F. Hundertmark),
J. Combin. Theory Ser. B 118 (2016), 268283;
pdf

Canonical treedecompositions of finite graphs I. Existence and algorithms (with R. Diestel, M. Hamann & F. Hundertmark), J. Combin. Theory Ser. B 116 (2016), 124;
pdf

kBlocks: a connectivity invariant for graphs (with R. Diestel, M. Hamann & F. Hundertmark),
SIAM J. Discrete Math. , 284 (2014), pp. 18761891;
pdf

An excluded minors method for infinite matroids (with Nathan Bowler), J. Combin. Theory Ser. B (2018), volume 128, pp. 104113;
pdf

Matroid intersection, base packing and base covering for infinite matroids (with Nathan Bowler),
Combinatorica 35 (2015), no.
2, 153180;
pdf

Matroids with an infinite circuitcocircuit intersection (with Nathan Bowler), J. Combin. Theory Ser. B (2014), volume 107, 7891;
pdf

On the intersection of infinite matroids (with Elad AignerHorev & JanOliver Fröhlich), Discrete Mathematics (2018), volume 341, issue 6, pages 15821596;
pdf

Connectivity and treestructure in finite graphs (with Reinhard Diestel, Fabian Hundertmark & Maya Stein),
Combinatorica 34 (2014) , 1146;
pdf

A characterization of the locally finite networks admitting nonconstant harmonic functions of finite energy, Potential Analysis 37 (2012), 229245;
pdf
Habilitation (2018)

Embedding simply connected 2complexes in
3space,
and further results on
infinite graphs and matroids;
pdf
Dissertation (2015)

Treedecompositions in
finite and infinite graphs;
pdf
Master thesis (2012)

A characterization of the locally finite networks admitting nonconstant harmonic functions of finite energy;
pdf