Lower Bounds for the UnionβFind and the
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Han La PoutrΓ©
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Article
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1996
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Elsevier Science
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English
β 490 KB
A well-known result of Tarjan states that for all n and m n there exists a sequence of n&1 Union and m Find operations that needs at least 0(m . :(m, n)) execution steps on a pointer machine that satisfies the separation condition. Later the bound was extended to 0(n+m. :(m, n)) for all m and n. In