7 citations · 18 across the 21 of their papers we have counts for
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math.AC2016★ 1 cited
Matchings in hypergraphs and Castelnuovo-Mumford regularity
Fahimeh Khosh-Ahang, Somayeh Moradi
In this paper, we introduce and generalize some combinatorial invariants of graphs such as matching number and induced matching number to hypergraphs. Then we compare them together…
math.AC2016
Expansion of a simplicial complex
Somayeh Moradi, Fahimeh Khosh-Ahang
For a simplicial complex , we introduce a simplicial complex attached to , called the expansion of , which is a natural generalization of the notion of expansion in graph…