On Nori s obstruction to universal bundles

2010-01-01
Coşkun, Emre
Dhillon, Ajneet
Lemire, Nicole
Let G be SLn, Sp2n or SO2n. We consider the moduli space M of semistable principal G-bundles over a curve X. Our main result is that if U is a Zariski open subset of M then there is no universal bundle on U × X.
Citation Formats
E. Coşkun, A. Dhillon, and N. Lemire, “On Nori s obstruction to universal bundles,” pp. 359–376, 2010, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/82331.