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DOI: 10.4230/LIPIcs.MFCS.2016.56
URN: urn:nbn:de:0030-drops-64683
URL: https://drops.dagstuhl.de/opus/volltexte/2016/6468/
Kammer, Frank ; Kratsch, Dieter ; Laudahn, Moritz
Space-Efficient Biconnected Components and Recognition of Outerplanar Graphs
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Abstract
We present space-efficient algorithms for computing cut vertices in a given graph with n vertices and m edges in linear time using O(n+min{m,n log log n}) bits. With the same time and using O(n+m) bits, we can compute the biconnected components of a graph. We use this result to show an algorithm for the recognition of (maximal) outerplanar graphs in O(n log log n) time using O(n) bits.
BibTeX - Entry
@InProceedings{kammer_et_al:LIPIcs:2016:6468,
author = {Frank Kammer and Dieter Kratsch and Moritz Laudahn},
title = {{Space-Efficient Biconnected Components and Recognition of Outerplanar Graphs}},
booktitle = {41st International Symposium on Mathematical Foundations of Computer Science (MFCS 2016)},
pages = {56:1--56:14},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-95977-016-3},
ISSN = {1868-8969},
year = {2016},
volume = {58},
editor = {Piotr Faliszewski and Anca Muscholl and Rolf Niedermeier},
publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
address = {Dagstuhl, Germany},
URL = {http://drops.dagstuhl.de/opus/volltexte/2016/6468},
URN = {urn:nbn:de:0030-drops-64683},
doi = {10.4230/LIPIcs.MFCS.2016.56},
annote = {Keywords: graph algorithms, space efficiency, cut vertices, maximal outerplanar graphs}
}
| Keywords: | graph algorithms, space efficiency, cut vertices, maximal outerplanar graphs | |
| Seminar: | 41st International Symposium on Mathematical Foundations of Computer Science (MFCS 2016) | |
| Issue date: | 2016 | |
| Date of publication: | 19.08.2016 |
