Matlis duals of top Local cohomology modules
نویسندگان
چکیده
منابع مشابه
On the associated primes of Matlis duals of top local cohomology modules
After motivating the question we prove various results about the set of associated primes of Matlis duals of local cohomology modules. In easy cases we can calculate this set. An easy application of this theory is the well-known fact that Krull dimension can be expressed by the vanishing of local cohomology modules. 0. Motivation and Notation Whenever (R,m) is a noetherian local ring, we denote...
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Let (R,m) be a Noetherian local ring, M be a finitely generated R-module of dimension n and a be an ideal of R. In this paper, generalizing the main results of Dibaei and Jafari [3] and Rezaei [8], we will show that if T is a subset of AsshR M, then there exists an ideal a of R such that AttR Hna (M)=T. As an application, we give some relationships between top local cohomology modules and top f...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 2007
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-07-09157-5