The monomial ideal of a finite meet-semilattice
The monomial ideal of a finite meet-semilattice
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DOI：
10.1090/s0002-9947-06-03842-6
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发表时间：
2003-11
影响因子：
1.3
通讯作者：
J. Herzog;T. Hibi;X. Zheng
中科院分区：
文献类型：
--
作者：
J. Herzog;T. Hibi;X. Zheng
研究了由有限交半格产生的无平方单项式理想及其自由分解。对于分配格中与偏序集理想相对应的无平方项理想，计算了其亚历山大对偶.
Squarefree monomial ideals arising from finite meet-semilattices and their free resolutions are studied. For the squarefree monomial ideals corresponding to poset ideals in a distributive lattice, the Alexander dual is computed.