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A fully polynomial approximation algorithm for the 0–1 knapsack problem
Authors:MJ Magazine  Osman Oguz
Institution:Department of Management Sciences, University of Waterloo, Waterloo, Ontario, Canada;Department of Operations Research and Statistics, Middle East Technical University, Ankara, Turkey
Abstract:A fully polynomial ?-approximation algorithm is developed for the 0–1 knapsack problem. The algorithm uses results of Lawler and Ibarra and Kim. A pseudo-polynomial dynamic programming algorithm is first suggested which solves the problem in O(nb log n) time and O(b) space.
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