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A Minimal Poset Resolution of Stable Ideals

2008/12/02 by Timothy B. P. Clark, Clark, Timothy B. P.
Mathematics · #13D02 #Algebraic Geometry and Number Theory #Algebraic structures and combinatorial models #Commutative Algebra (math.AC) #Commutative Algebra and Its Applications #FOS: Mathematics

paper · pdf · doi:10.48550/arxiv.0812.0594

openalex publication_date 2008/12/02 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We use the theory of poset resolutions to construct the minimal free resolution of an arbitrary stable monomial ideal in the polynomial ring whose coefficients are from a field. This resolution is recovered by utilizing a poset of Eliahou-Kervaire admissible symbols associated to a stable ideal. The structure of the poset under consideration is quite rich and in related analysis, we exhibit a regular CW complex which supports a minimal cellular resolution of a stable monomial ideal.

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