Level rings arising from meet-distributive meet-semilattices

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The Alexander dual of an arbitrary meet-semilattice is described explicitly. Meet-distributive meet-semilattices whose Alexander dual is level are characterized.

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Commutative Algebra, Combinatorics, 13D02; 13H10; 06A12; 06D99

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http://salesiana.dossiersoluciones.com/handle/123456789/70655

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0403534
 http://arxiv.org/abs/math/0403534

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arXiv