| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4586942 | Journal of Algebra | 2010 | 13 Pages |
Abstract
We classify semistable sheaves on a rational curve with one node. The results are based on the classification of indecomposable torsion-free sheaves due to Drozd and Greuel (2001) [3], where the sheaves are described in terms of certain combinatorial data. We translate the condition of semistability into this combinatorial language and solve the so obtained problem.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
