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An O(n1.5) algorithm to color proper circular arcs

โœ Scribed by Wei-Kuan Shih; Wen-Lian Hsu


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
236 KB
Volume
25
Category
Article
ISSN
0166-218X

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An O(qn) algorithm to q-color a proper f
โœ Austin Teng; Alan Tucker ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 683 KB

A family of arcs on a circle is proper if no arc is properly contained within another. While general minimal arc coloring is NP-complete, Orlin et al. recently obtained on O(n') algorithm for q-coloring a proper family of arcs by modeling proper arc coloring as a shortest path problem in an associat