Recognizing Map Graphs of Bounded Treewidth

A map is a partition of the sphere into interior-disjoint regions homeomorphic to closed disks. Some regions are labeled as nations, while the remaining ones are labeled as holes. A map in which at most k nations touch at the same point is a k -map, while it is hole-free if it contains no holes. A g...

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Veröffentlicht in:	Algorithmica Jg. 86; H. 2; S. 613 - 637
Hauptverfasser:	Angelini, Patrizio, Bekos, Michael A., Da Lozzo, Giordano, Gronemann, Martin, Montecchiani, Fabrizio, Tappini, Alessandra
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York Springer US 01.02.2024 Springer Nature B.V
Schlagworte:	Algorithm Analysis and Problem Complexity Algorithms Apexes Computer Science Computer Systems Organization and Communication Networks Data Structures and Information Theory Graph theory Graphs Mathematics of Computing Theory of Computation Fixed-parameter tractability Map graphs K-map graphs Treewidth
ISSN:	0178-4617, 1432-0541
Online-Zugang:	Volltext
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