Inclusion of poset homology into Lie algebra homology
نویسندگان
چکیده
منابع مشابه
The eigenvalues of the Laplacian for the homology of the Lie algebra corresponding to a poset
In this paper we study the spectral resolution of the Laplacian L of the Koszul complex of the Lie algebras corresponding to a certain class of posets. Given a poset P on the set {1, 2, . . . , n}, we define the nilpotent Lie algebra LP to be the span of all elementary matrices zx,y, such that x is less than y in P . In this paper, we make a decisive step toward calculating the Lie algebra homo...
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ژورنال
عنوان ژورنال: Journal of Pure and Applied Algebra
سال: 1996
ISSN: 0022-4049
DOI: 10.1016/0022-4049(95)00121-2