$O(\log^2{k}/\log\log{k})$-Approximation Algorithm for Directed Steiner Tree: A Tight Quasi-Polynomial Time Algorithm (Q5890148)

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scientific article; zbMATH DE number 7680893
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$O(\log^2{k}/\log\log{k})$-Approximation Algorithm for Directed Steiner Tree: A Tight Quasi-Polynomial Time Algorithm
scientific article; zbMATH DE number 7680893

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    $O(\log^2{k}/\log\log{k})$-Approximation Algorithm for Directed Steiner Tree: A Tight Quasi-Polynomial Time Algorithm (English)
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    28 April 2023
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    approximation algorithms
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    hardness of approximation
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    network design
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    directed Steiner tree
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