The weak Lefschetz properties of artinian monomial algebras associated to certain tadpole graphs

Given a simple graph $G$, the artinian monomial algebra associated to $G$, denoted by $A(G)$, is defined by the edge ideal of $G$ and the squares of the variables. In this article, we classify some tadpole graphs $G$ for which $A(G)$ has or fails the weak Lefschetz property.

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Hauptverfasser: Hung, Phan Minh, Phuoc, Nguyen Duy, Son, Tran Nguyen Thanh
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Sprache:eng
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Zusammenfassung:Given a simple graph $G$, the artinian monomial algebra associated to $G$, denoted by $A(G)$, is defined by the edge ideal of $G$ and the squares of the variables. In this article, we classify some tadpole graphs $G$ for which $A(G)$ has or fails the weak Lefschetz property.
DOI:10.48550/arxiv.2412.08037