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Fahimeh Khosh-Ahang Ghasr

Academic rank: Associate Professor
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Education: PhD.
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HIndex: 0/00
Faculty: Basic Science
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Research

Title
Matchings in hypergraphs
Type
Presentation
Keywords
edge ideal, hypergraph, matching number, regularity
Year
2017
Researchers Fahimeh Khosh-Ahang Ghasr ، Somayeh Moradi

Abstract

In this paper, we introduce and generalize to hypergraphs some combinatorial invariants of graphs such as matching number and induced matching number. Then we compare them and present some upper bounds for the regularity of Stanley-Reisner ring of the independence complex of H for certain hypergraphs H in terms of the introduced generalizations of matching numbers.