论文信息 - Cohen-Macaulay edge ideal whose height is half of the number of vertices

Cohen-Macaulay edge ideal whose height is half of the number of vertices

Abstract We consider a class of graphs G such that the height of the edge ideal I(G) is half of the number #V(G) of the vertices. We give Cohen-Macaulay criteria for such graphs.

Giancarlo Rinaldo | Marilena Crupi | Naoki Terai

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