Locally complete intersection Stanley-Reisner ideals

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In this paper, we prove that the Stanley--Reisner ideal of any connected simplicial complex of dimension $\ge 2$ that is locally complete intersection is a complete intersection ideal. As an application, we show that the Stanley--Reisner ideal whose powers are Buchsbaum is a complete intersection ideal.
15 pages

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Commutative Algebra, Combinatorics, 13F55; 13H10

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http://salesiana.dossiersoluciones.com/handle/123456789/217435

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0901.3899
 http://arxiv.org/abs/0901.3899

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arXiv