On the Betti Numbers of some Classes of Binomial Edge Ideals
Copyright policy )On the Betti Numbers of some Classes of Binomial Edge Ideals
We study the Betti numbers of binomial edge ideal associated to some classes of graphs with large Castelnuovo-Mumford regularity. As an application we give several lower bounds of the Castelnuovo-Mumford regularity of arbitrary graphs depending on induced subgraphs.
- Government College University, Lahore Pakistan
- University of Management and Technology Pakistan
FOS: Mathematics, Homological functors on modules (Tor, Ext, etc.) in associative algebras, binomial edge ideal, 05E40, 16E30, Betti numbers, Combinatorial aspects of commutative algebra, Mathematics - Commutative Algebra, Commutative Algebra (math.AC), Castelnuovo-Mumford regularity
FOS: Mathematics, Homological functors on modules (Tor, Ext, etc.) in associative algebras, binomial edge ideal, 05E40, 16E30, Betti numbers, Combinatorial aspects of commutative algebra, Mathematics - Commutative Algebra, Commutative Algebra (math.AC), Castelnuovo-Mumford regularity
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