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Morphing Planar Graph Drawings Through 3D

In this paper, we investigate crossing-free 3D morphs between planar straight-line drawings. We show that, for any two (not necessarily topologically equivalent) planar straight-line drawings of an n-vertex planar graph, there exists a piecewise-linear crossing-free 3D morph with O(n2) steps that t...

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Auteurs principaux: Kevin Buchin, Will Evans, Fabrizio Frati, Irina Kostitsyna, Maarten Löffler, Tim Ophelders, Alexander Wolff
Format: Artigo
Langue:Inglês
Publié: Wolfgang Mulzer 2023-09-01
Collection:Computing in Geometry and Topology
Accès en ligne:https://www.cgt-journal.org/index.php/cgt/article/view/33
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