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Lecture Notes in Computer Science
In this paper, we introduce planar matchings on directed pseudo-line arrangements, which yield a planar set of pseudo-line segments such that only matching-partners are adjacent. By translating the planar matching problem into a corresponding stable roommates problem we show that such matchings always exist. Using our new framework, we establish, for the first time, a complete, rigorous definition of weighted straight skeletons, which are based on a so-called wavefront propagation process. Wedoi:10.1007/978-3-319-13075-0_10 fatcat:2nmwqmfeuveidllhothwgh4od4