On the relation between formal grade and depth with a view toward vanishing of Lyubeznik numbers

2015/12/02 by Khadijeh Ahmadi Amoli, Ahmadi-Amoli, Kh., E. Banisaeed +5
Mathematics · #13D45 #14C14 #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.1512.00608

openalex publication_date 2015/12/02 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Let (R,\fm) be a local ring and I an ideal. The aim of the present paper is twofold. At first we continue the investigation to compare \fgrade(I,R) with \depth R/I and further we derive some results on the vanishing of Lyubeznik numbers.

Citations

• Fine behavior of symbolic powers of ideals

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