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Showing 1 to 1 of 1 for “"constrained forest"”.
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Multicriteria Approximation of Network Design and Network Upgrade Problems
… We investigate the construction of bottleneck constrained forests under a node upgrade model, as well as several flow cost problems under a edge based upgrade model. All problems are examined within a framework of multi-criteria optimization. Many of the problems can be shown to be NP-hard, …