On Vanishing and Cofiniteness of Generalized Local Cohomology Modules
نویسندگان
چکیده
منابع مشابه
On Vanishing and Cofiniteness of Generalized Local Cohomology Modules
In this paper, some results on vanishing and non-vanishing of generalized local cohomology modules are presented and some relations between those modules and, Ext and ordinary local cohomology modules are studied. Also, several cofiniteness propositions for generalized local cohomology modules are established which, among other things, provide an alternative answer to a question in [Y2].
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ژورنال
عنوان ژورنال: Communications in Algebra
سال: 2009
ISSN: 0092-7872,1532-4125
DOI: 10.1080/00927870802622718