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

E. Banisaeed; F. Rahmati; KH. Ahmadi-amoli; M. Eghbali

arxiv: 1512.00608 · v1 · pith:IQ7NVQLLnew · submitted 2015-12-02 · 🧮 math.AC

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

KH. Ahmadi-amoli , E. Banisaeed , M. Eghbali , F. Rahmati This is my paper

classification 🧮 math.AC

keywords depthlyubezniknumbersvanishingcomparecontinuederivefgrade

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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.

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

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