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cs.CG2023
Morphing Graph Drawings in the Presence of Point Obstacles
Oksana Firman, Tim Hegemann, Boris Klemz +4
A crossing-free morph is a continuous deformation between two graph drawings that preserves straight-line pairwise noncrossing edges. Motivated by applications in 3D morphing probl…
cs.DS2023★ 1 cited
Parameterized and Approximation Algorithms for the Maximum Bimodal Subgraph Problem
Walter Didimo, Fedor V. Fomin, Petr A. Golovach +3
A vertex of a plane digraph is bimodal if all its incoming edges (and hence all its outgoing edges) are consecutive in the cyclic order around it. A plane digraph is bimodal if all…