| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4597353 | Journal of Pure and Applied Algebra | 2010 | 11 Pages |
Abstract
Consider a one-parameter family of algebraic varieties degenerating to a reducible one. Our main result is a formula for the fundamental cycle of the limit subscheme of any family of effective Cartier divisors. The formula expresses this cycle as a sum of Cartier divisors, not necessarily effective, of the components of the limit variety.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
