Projective dimension and regularity of edge ideal of some weighted oriented graphs
classification
🧮 math.AC
keywords
somedimensionedgeexactformulasidealsorientedprojective
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In this paper we provide some exact formulas for the projective dimension and the regularity of edge ideals associated to vertex weighted rooted forests and oriented cycles. As some consequences, we give some exact formulas for the depth of these ideals.
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