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cs.CG2021
Morphing tree drawings in a small 3D grid
Elena Arseneva, Rahul Gangopadhyay, Aleksandra Istomina
We study crossing-free grid morphs for planar tree drawings using 3D. A morph consists of morphing steps, where vertices move simultaneously along straight-line trajectories at con…
cs.CG2021
Adjacency Graphs of Polyhedral Surfaces
Elena Arseneva, Linda Kleist, Boris Klemz +4
We study whether a given graph can be realized as an adjacency graph of the polygonal cells of a polyhedral surface in . We show that every graph is realizable as a p…