Abstract
We identify a polynomially solvable special case of the bounded knapsack problem that is characterized by a set of simple inequalities relating item weight ratios to item profit ratios. Our result generalizes and extends a corresponding result of Zukerman, et al. [M. Zukerman, L. Jia, T. Neame, G.J. Woeginger, A polynomially solvable special case of the unbounded knapsack problem, Operations Research Letters 29 (2001) 13–16] for the unbounded knapsack problem.
Original language | English |
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Pages (from-to) | 118-120 |
Number of pages | 3 |
Journal | Operations Research Letters |
Volume | 39 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2011 |