The Design and Analysis of Computer Algorithms
The Design and Analysis of Computer Algorithms
On the parallel computation for the knapsack problem
STOC '81 Proceedings of the thirteenth annual ACM symposium on Theory of computing
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We present a Linear Search Algorithm which decides the n-dimensional knapsack problem in n4log(n) + 0.(n3) steps. This algorithm works for inputs consisting of n numbers for some arbitrary but fixed integer n. This result solves an open problem posed for example in [6] and [7] by Dobkin / Lipton and A.C.C. Yao, resp.. It destroys the hope of proving large lower bounds for this NP-complete problem in the model of Linear Search Algorithms.