The graph crossing number and its variants: A survey
M Schaefer - The electronic journal of combinatorics, 2012 - combinatorics.org
The crossing number is a popular tool in graph drawing and visualization, but there is not
really just one crossing number; there is a large family of crossing number notions of which …
really just one crossing number; there is a large family of crossing number notions of which …
[BOOK][B] Crossing numbers of graphs
M Schaefer - 2018 - taylorfrancis.com
Crossing Numbers of Graphs is the first book devoted to the crossing number, an
increasingly popular object of study with surprising connections. The field has matured into a …
increasingly popular object of study with surprising connections. The field has matured into a …
Layout of graphs with bounded tree-width
A queue layout of a graph consists of a total order of the vertices, and a partition of the edges
into queues, such that no two edges in the same queue are nested. The minimum number of …
into queues, such that no two edges in the same queue are nested. The minimum number of …
The crossing number of Cm × Cn is as conjectured for n ≥ m(m + 1)
It has been long conjectured that the crossing number of Cm× Cn is (m− 2) n, for all m, n
such that n≥ m≥ 3. In this paper, it is shown that if n≥ m (m+ 1) and m≥ 3, then this …
such that n≥ m≥ 3. In this paper, it is shown that if n≥ m (m+ 1) and m≥ 3, then this …
Planar decompositions and the crossing number of graphs with an excluded minor
Tree decompositions of graphs are of fundamental importance in structural and algorithmic
graph theory. Planar decompositions generalise tree decompositions by allowing an …
graph theory. Planar decompositions generalise tree decompositions by allowing an …
Crossing numbers of sequences of graphs II: planar tiles
B Pinontoan, RB Richter - Journal of Graph Theory, 2003 - Wiley Online Library
We describe a method of creating an infinite family of crossing‐critical graphs from a single
small planar map, the tile, by gluing together many copies of the tile together in a circular …
small planar map, the tile, by gluing together many copies of the tile together in a circular …
[PDF][PDF] Crossing numbers of graphs: A bibliography
I Vrt'o - Available electronically at ftp://ifi. savba. sk/pub/imrich …, 2008 - Citeseer
62] Turan, P., A note of welcome, J. Graph Theory 1 (1977) 7-9. 63] Dambitis, J., An
algorithm for superimposing a nonplanar graph onto the plane with nearly minimal number …
algorithm for superimposing a nonplanar graph onto the plane with nearly minimal number …
[HTML][HTML] Embedding grids in surfaces
We show that if a very large grid is embedded in a surface, then a large subgrid is
embedded in a disc in the surface. This readily implies that:(a) a minor-minimal graph that …
embedded in a disc in the surface. This readily implies that:(a) a minor-minimal graph that …
[HTML][HTML] On the crossing numbers of loop networks and generalized Petersen graphs
G Salazar - Discrete mathematics, 2005 - Elsevier
Bhatt and Leighton proved that the crossing number of a network (graph) is closely related to
the minimum layout area required for the implementation of a VLSI circuit for that network …
the minimum layout area required for the implementation of a VLSI circuit for that network …
[HTML][HTML] Characterizing 2-crossing-critical graphs
D Bokal, B Oporowski, RB Richter, G Salazar - Advances in Applied …, 2016 - Elsevier
It is very well-known that there are precisely two minimal non-planar graphs: K 5 and K 3, 3
(degree 2 vertices being irrelevant in this context). In the language of crossing numbers …
(degree 2 vertices being irrelevant in this context). In the language of crossing numbers …