Title of article
Monomial ideals and toric rings of Hibi type arising from a finite poset
Author/Authors
Ene، نويسنده , , Viviana and Herzog، نويسنده , , Jürgen and Mohammadi، نويسنده , , Fatemeh، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
18
From page
404
To page
421
Abstract
In this paper we study monomial ideals attached to posets, introduce generalized Hibi rings and investigate their algebraic and homological properties. The main tools to study these objects are Grِbner basis theory, the concept of sortability due to Sturmfels and the theory of weakly polymatroidal ideals.
Journal title
European Journal of Combinatorics
Serial Year
2011
Journal title
European Journal of Combinatorics
Record number
1547797
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