131 search results - page 1 / 27 » Orthogonal thickness of graphs |
CCCG
2010
13 years 5 months ago
2010
CCCG
2009
13 years 5 months ago
2009
We investigate the relationship between geometric thickness and the thickness, outerthickness, and arboricity of graphs. In particular, we prove that all graphs with arboricity tw...
COMBINATORICS
2006
13 years 4 months ago
2006
Abstract. The geometric thickness of a graph G is the minimum integer k such that there is a straight line drawing of G with its edge set partitioned into k plane subgraphs. Eppste...
GD
1998
Springer
13 years 9 months ago
1998
Springer
We define the geometric thickness of a graph to be the smallest number of layers such that we can draw the graph in the plane with straightline edges and assign each edge to a lay...
GD
1995
Springer
13 years 8 months ago
1995
Springer
This paper considers representations of graphs as rectangle-visibility graphs and as doubly linear graphs. These are, respectively, graphs whose vertices are isothetic rectangles ...