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Planar graphs have bounded queue-number
We show that planar graphs have bounded queue-number, thus proving a conjecture of
Heath et al.[66] from 1992. The key to the proof is a new structural tool called layered …
Heath et al.[66] from 1992. The key to the proof is a new structural tool called layered …
Adjacency labelling for planar graphs (and beyond)
We show that there exists an adjacency labelling scheme for planar graphs where each
vertex of an n-vertex planar graph G is assigned a (1+ o (1)) log 2 n-bit label and the labels …
vertex of an n-vertex planar graph G is assigned a (1+ o (1)) log 2 n-bit label and the labels …
Notes on graph product structure theory
It was recently proved that every planar graph is a subgraph of the strongproduct of a path
and a graph with bounded treewidth. This paper surveys generalisationsof this result for …
and a graph with bounded treewidth. This paper surveys generalisationsof this result for …
An improved planar graph product structure theorem
Dujmovi\'c, Joret, Micek, Morin, Ueckerdt and Wood [J. ACM 2020] proved that for every
planar graph $ G $ there is a graph $ H $ with treewidth at most 8 and a path $ P $ such that …
planar graph $ G $ there is a graph $ H $ with treewidth at most 8 and a path $ P $ such that …
Graph product structure for h-framed graphs
Graph product structure theory expresses certain graphs as subgraphs of the strong product
of much simpler graphs. In particular, an elegant formulation for the corresponding structural …
of much simpler graphs. In particular, an elegant formulation for the corresponding structural …
Shallow minors, graph products, and beyond-planar graphs
The planar graph product structure theorem of Dujmović et al.[J. ACM, 67 (2020), 22] states
that every planar graph is a subgraph of the strong product of a graph with bounded …
that every planar graph is a subgraph of the strong product of a graph with bounded …
[PDF][PDF] Improved product structure for graphs on surfaces
Dujmovic, Joret, Micek, Morin, Ueckerdt and Wood [J. ACM 2020] proved that for every
graph G with Euler genus g there is a graph H with treewidth at most 4 and a path P such …
graph G with Euler genus g there is a graph H with treewidth at most 4 and a path P such …
Clustered 3-colouring graphs of bounded degree
Clustered 3-colouring graphs of bounded degree Page 1 Combinatorics, Probability and
Computing (2022), 31, pp. 123–135 doi:10.1017/S0963548321000213 ARTICLE Clustered …
Computing (2022), 31, pp. 123–135 doi:10.1017/S0963548321000213 ARTICLE Clustered …
Universality in minor-closed graph classes
Stanislaw Ulam asked whether there exists a universal countable planar graph (that is, a
countable planar graph that contains every countable planar graph as a subgraph). J\'anos …
countable planar graph that contains every countable planar graph as a subgraph). J\'anos …
Product structure of graphs with an excluded minor
This paper shows that $ K_t $-minor-free (and $ K_ {s, t} $-minor-free) graphs $ G $ are
subgraphs of products of a tree-like graph $ H $(of bounded treewidth) and a complete …
subgraphs of products of a tree-like graph $ H $(of bounded treewidth) and a complete …