On the Homology of Distributive Lattices
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W.F. Doran IV
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Article
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1998
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Elsevier Science
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English
⚖ 167 KB
This paper gives a method for computing the reduced poset homology of the rank-selected subposet of a distributive lattice. As an example of the method, let L be the lattice S b acts on L by permuting coordinates. For S ⊆ [ab], we give a description of the decomposition of the reduced homology of L