A note on the regularity of Hibi rings

被引:6
|
作者
Ene, Viviana [1 ,2 ]
Herzog, Juergen [3 ]
Madani, Sara Saeedi [4 ]
机构
[1] Ovidius Univ, Fac Math & Comp Sci, Constanta 900527, Romania
[2] Acad Romana, Simion Stoilow Inst Math, Res Grp Project ID PCE 2011 1023, Bucharest 014700, Romania
[3] Univ Duisburg Essen, Fachbereich Math, D-45117 Essen, Germany
[4] Inst Res Fundamental Sci IPM, Sch Math, Tehran, Iran
关键词
06A11; 16E05; Primary; 05E40; Secondary; 06D99;
D O I
10.1007/s00229-015-0752-8
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We compute the regularity of the Hibi ring of any finite distributive lattice in terms of its poset of join irreducible elements.
引用
收藏
页码:501 / 506
页数:6
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