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A Lagrangean relaxation and subgradient framework for the routing and wavelength assignment problem in WDM networks.

James Yiming ZhangOliver W. W. YangHaomei Liu
Published in: IEEE J. Sel. Areas Commun. (2004)
Keyphrases
  • lagrangean relaxation
  • column generation
  • reinforcement learning
  • convex optimization