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The Cartographer
Arc-routing for winter road maintenance
January 23, 2020 Β· Declared Dead Β· π arXiv.org
"No code URL or promise found in abstract"
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Authors
JiΕΓ Fink, Martin Loebl
arXiv ID
2001.08416
Category
cs.DS: Data Structures & Algorithms
Cross-listed
cs.CC
Citations
1
Venue
arXiv.org
Last Checked
4 months ago
Abstract
The arc-routing problems are known to be notoriously hard. We study here a natural arc-routing problem on trees and more generally on bounded tree-width graphs and surprisingly show that it can be solved in a polynomial time. This implies a sub-exponential algorithm for the planar graphs and small number of maintaining cars, which is of practical relevance.
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