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math.AC2008★ 1 cited
Cohen-Macaulay admissible clutters
Huy Tai Ha, Susan Morey, Rafael H. Villarreal
There is a one-to-one correspondence between square-free monomial ideals and clutters, which are also known as simple hypergraphs. It was conjectured that unmixed admissible clutte…
math.AC2002
Generic Gaussian ideals
Alberto Corso, Wolmer V. Vasconcelos, Rafael Villarreal
The content of a polynomial is the ideal generated by its coefficients. Our aim here is to consider a beautiful formula of Dedekind-Mertens on the content of the product of…