Approximate k-MSTs and k-Steiner trees via the primal-dual method and Lagrangean relaxation

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Author
Chudak, Fabián A.
Roughgarden, Tim
Williamson, David P.
Date
2004-06
Type
  • Journal Article
Publication status
published
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Journal / series
Mathematical Programming
Volume
100(2)
Pages / Article No.
411 - 421
Publisher
Springer
Notes
Received 2 April 2002, Accepted 15 September 2003.
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Citations
Cited 32 times in Web of Science
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