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Priority functions for the approximation of the metric TSP

✍ Scribed by Bollig, Beate; Capelle, Michael


Book ID
125428426
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
343 KB
Volume
113
Category
Article
ISSN
0020-0190

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Approximation algorithms for the Euclide
✍ Andreas Baltz; Anand Srivastav πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 214 KB

We study approximation results for the Euclidean bipartite traveling salesman problem (TSP). We present the first worstcase examples, proving that the approximation guarantees of two known polynomial-time algorithms are tight. Moreover, we propose a new algorithm which displays a superior average ca