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cs.CG2022
Morphing Planar Graph Drawings Through 3D
Kevin Buchin, Will Evans, Fabrizio Frati +4
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-li…
cs.CG2022
Reachability of turn sequences
William S. Evans, Noushin Saeedi, Chan-Su Shin +1
A turn sequence of left and right turns is realized as a simple rectilinear chain of integral segments whose turns at its bends are the same as the turn sequence. The chain starts…