An improved algorithm for transitive closure on acyclic digraphs (Q1110330)

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scientific article; zbMATH DE number 4072380
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An improved algorithm for transitive closure on acyclic digraphs
scientific article; zbMATH DE number 4072380

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    An improved algorithm for transitive closure on acyclic digraphs (English)
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    1988
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    The author improves the time and space complexity worst-case bounds of \textit{A. Goralčíková} and \textit{V. Koubek}'s algorithm for transitive closure of acyclic digraphs [Lect. Notes Comput. Sci. 74, 301- 307 (1979; Zbl 0408.68038)]. Further, some expected complexity bounds are derived in a model of random acyclic digraphs.
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    time and space complexity
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    transitive closure
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    random acyclic digraphs
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