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math.AC2014
Simplicial complexes of whisker type
Mina Bigdeli, Jürgen Herzog, Takayuki Hibi +1
Let be a zero-dimensional monomial ideal, and be the simplicial complex whose Stanley--Reisner ideal is the polarization of . It follows from…
math.AC2014★ 22 cited
On the index of powers of edge ideals
Mina Bigdeli, Juergen Herzog, Rashid Zaare-Nahandi
The index of a graded ideal measures the number of linear steps in the graded minimal free resolution of the ideal. In this paper we study the index of powers and squarefree powers…