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The Group-Theoretic Structure in the Fixed-Charge Transportation Problem.

J. L. KenningtonV. E. Unger
Published in: Oper. Res. (1973)
Keyphrases
  • transportation problem
  • fixed charge
  • network design
  • integer programming
  • network flow problem
  • capacity expansion
  • valid inequalities
  • special case
  • combinatorial optimization