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

Autor:	Ahmadi-Amoli, Kh., Banisaeed, E., Eghbali, M., Rahmati, F.
Rok vydání:	2015
Předmět:	Mathematics - Commutative Algebra 13D45 14C14
Druh dokumentu:	Working Paper
Popis:	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. Comment: Comments are welcome
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1512.00608 Zobrazit plný text záznamu View this record from Arxiv