| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4585286 | Journal of Algebra | 2013 | 26 Pages |
Abstract
Let (R,m) be a 3-dimensional Cohen–Macaulay local ring and Q a parameter ideal of R. Suppose that an acyclic complex F• of length 3 which is an R-free resolution of an ideal a of R is given. In this paper, we describe a concrete procedure to get an acyclic complex of length 3 that becomes an R-free resolution of a:RQ. As an application, we compute the symbolic powers of ideals generated by maximal minors of certain 2×3 matrices.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
