"Shorter tours by nicer ears: 7/5-Approximation for the graph-TSP, 3/2 for ..."

András Sebö, Jens Vygen (2014)

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DOI: 10.1007/S00493-014-2960-3

access: closed

type: Journal Article

metadata version: 2020-07-22

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  - https://dblp.org/rec/journals/combinatorica/SeboV14
András Sebö, Jens Vygen:
Shorter tours by nicer ears: 7/5-Approximation for the graph-TSP, 3/2 for the path version, and 4/3 for two-edge-connected subgraphs. Comb. 34(5): 597-629 (2014)

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