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On finding the rectangular duals of planar triangular graphs

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88 Scopus citations

Abstract

This paper presents a new linear-time algorithm for finding rectangular duals of planar triangular graphs. The algorithm is conceptually simpler than the previously known algorithm. The coordinates of the rectangular dual constructed by the new algorithm are integers and carry clear combinatorial meaning.

Original languageEnglish
Pages (from-to)1218-1226
Number of pages9
JournalSIAM Journal on Computing
Volume22
Issue number6
DOIs
StatePublished - 1993

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