Let R be a d-dimensional regular local ring, I an ideal of R, and M a finitely generated R-module of dimension n. We prove that the set of associated primes of Ext i R (R/I, H j I (M)) is finite for all i and j in the following cases: (a) dim M 3; (b) dim R 4; (c) dim M/I M 2 and M satisfies Serre's
β¦ LIBER β¦
Associated primes for cohomology modules
β Scribed by Jonathan Elmer
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 122 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0003-889X
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