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Integrality gap of the hypergraphic relaxation of Steiner trees : a short proof of a 1.55 upper bound
Chakrabarty, Deeparnab; Könemann, Jochen; Pritchard, David - In: Operations research letters 38 (2010) 6, pp. 567-570
Persistent link: https://www.econbiz.de/10008738506
Cover Image
Integrality gap of the hypergraphic relaxation of Steiner trees: A short proof of a 1.55 upper bound
Chakrabarty, Deeparnab; Könemann, Jochen; Pritchard, David - In: Operations research letters 38 (2010) 6, pp. 567-571
Persistent link: https://www.econbiz.de/10008712114