Graphs that admit right angle crossing drawings (Q419368)
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scientific article; zbMATH DE number 6036377
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Graphs that admit right angle crossing drawings |
scientific article; zbMATH DE number 6036377 |
Statements
Graphs that admit right angle crossing drawings (English)
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18 May 2012
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The authors consider right angle crossing (RAC) drawings of graphs in which the edges are represented by polygonal arcs and any two edges can cross only at a right angle. It is shown that if a graph with \(n\) vertices admits a RAC drawing with at most \(1\) bend or \(2\) bends per edge, then the number of edges is at most \(6.5n\) and \(74.2n\), respectively.
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discharging
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crossing lemma
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polyline drawing
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right angle crossing drawing
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Archimedean tiling
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graph
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