Leftist Canonical Ordering

Badent, Melanie and Baur, Michael and Brandes, Ulrik and Cornelsen, Sabine (2010) Leftist Canonical Ordering. In: Graph Drawing 17th International Symposium, GD 2009, September 22-25, 2009 , pp. 159-170(Official URL: http://dx.doi.org/10.1007/978-3-642-11805-0_16).

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Abstract

Canonical ordering is an important tool in planar graph drawing and other applications. Although a linear-time algorithm to determine canonical orderings has been known for a while, it is rather complicated to understand and implement, and the output is not uniquely determined. We present a new approach that is simpler and more intuitive, and that computes a newly defined leftist canonical ordering of a triconnected graph which is a uniquely determined leftmost canonical ordering.

Item Type: Conference Paper
Additional Information: 10.1007/978-3-642-11805-0_16
Classifications: G Algorithms and Complexity > G.280 Canonical Ordering
URI: http://gdea.informatik.uni-koeln.de/id/eprint/1065

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