Incidence posets of trees in posets of large dimension (Q1338131)

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scientific article; zbMATH DE number 695772
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Incidence posets of trees in posets of large dimension
scientific article; zbMATH DE number 695772

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    Incidence posets of trees in posets of large dimension (English)
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    18 December 1994
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    The principal result of this paper is the following theorem: For each positive integer \(n\), if \(T\) is a tree on \(n\) vertices and if \(P\) is any poset having dimension at least \(4n^ 6\), then either \(P\) or its dual contains the incidence poset of \(T\) as a suborder.
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    partially ordered set
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    dimension
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    incidence poset
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    suborder
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    tree
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