7 citations · 18 across the 21 of their papers we have counts for
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math.AC2013
Regularity and projective dimension of edge ideal of -free vertex decomposable graphs
Fahimeh Khosh-Ahang, Somayeh Moradi
In this paper, we explain the regularity, projective dimension and depth of edge ideal of some classes of graphs in terms of invariants of graphs. We show that for a -free ver…
math.AC2013
Codismantlability and projective dimension of the Stanley-Reisner ring of special hypergraphs
Fahimeh Khosh-Ahang, Somayeh Moradi
In this paper firstly, we generalize the concept of codismantlable graphs to hypergraphs and show that some special vertex decomposable hypergraphs are codismantlable. Then we gene…
math.AC2013
On vertex decomposable simplicial complexes and their Alexander duals
Somayeh Moradi, Fahimeh Khosh-Ahang
In this paper we study the Alexander dual of a vertex decomposable simplicial complex. We define the concept of a vertex splittable ideal and show that a simplicial complex is…