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arXiv · 1608.07255

Combinatorial characterization of upward planarity

Xuexing Lu·Yu Ye
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Abstract

We give a combinatorial characterization of upward planar graphs in terms of upward planar orders, which are special linear extensions of edge posets.

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Xuexing Lu, Yu Ye. 2019-01-07. Combinatorial characterization of upward planarity. https://doi.org/10.1007/s40304-018-0169-2

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