A Technique to Speed Up Parallel Fully D
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P. Ferragina
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Article
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1995
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Elsevier Science
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English
β 826 KB
We provide a new EREW PRAM algorithm to maintain the minimum spanning tree (MST) of an undirected weighted graph. Our approach combines the sparsification data structure with a novel parallel technique which efficiently treats single edge deletions. The proposed parallel algorithm requires \(O(\log