We obtain optimal lower and upper bounds for the (additive) integrality gaps of integer knapsack problems. In a randomised setting, we show that the integrality gap of a “typical” knapsack problem is drastically smaller than the integrality gap that occurs in a worst case scenario.
CITATION STYLE
Aliev, I., Henk, M., & Oertel, T. (2017). Integrality gaps of integer knapsack problems. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 10328 LNCS, pp. 25–38). Springer Verlag. https://doi.org/10.1007/978-3-319-59250-3_3
Mendeley helps you to discover research relevant for your work.