The Order Dimension of Planar Maps Revisited
The Order Dimension of Planar Maps Revisited
复制标题
重新审视平面地图的秩序维度
DOI:
10.1137/130945284
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Stefan Felsner
中科院分区:
文献类型:
--
作者:
Stefan Felsner
Schnyder characterized planar graphs in terms of order dimension. The structures used for the proof have found many applications. Researchers also found several extensions of the seminal result. A particularly far-reaching extension is the Brightwell--Trotter theorem about planar maps. It states that the order dimension of the incidence posetof vertices, edges, and faces of a planar maphas dimension at most 4. The original proof generalizes the machinery of Schnyder paths and Schnyder regions. In this short paper we use a simple result about the order dimension of grid intersection graphs to show a slightly stronger result:. Here,refers to a particular order of height two associated with. The Brightwell--Trotter theorem follows becauseholds for every. This may be the first result in the area that is obtained without using the tools introduced by Schnyder.
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影响因子:
0.8
作者:
G. Brightwell;W. T. Trotter
通讯作者:
W. T. Trotter
影响因子:
0.9
作者:
S. Felsner;W. T. Trotter
通讯作者:
W. T. Trotter
DOI:
--
发表时间:
2003
期刊:
Symposium on Theoretical Aspects of Computer Science
影响因子:
--
作者:
Nicolas Bonichon;C. Gavoille;Nicolas Hanusse
通讯作者:
Nicolas Hanusse
影响因子:
0.4
作者:
S. Felsner;Sarah Kappes
通讯作者:
Sarah Kappes
影响因子:
0.8
作者:
M. J. Alam;T. Biedl;S. Felsner;M. Kaufmann;S. Kobourov;T. Ueckerdt
通讯作者:
T. Ueckerdt