Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8255575 | Journal of Geometry and Physics | 2018 | 12 Pages |
Abstract
Let M(2,w̲,Ï) be the moduli space of rank 2 torsion-free sheaves of fixed determinant and odd Euler characteristic over a reducible nodal curve with each irreducible component having utmost two nodal singularities. We show that in each irreducible component of M(2,w̲,Ï), the closure of rank 2 vector bundles is rational.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Arijit Dey, B.N. Suhas,