Now showing items 1-2 of 2
Generalized vector bundles on curves (Pre-published version)
(de Gruyter, 1998)
In their paper  G. Harder and M.S. Narasimhan (and independently D. Quillen) have constructed a canonical flag of subbundles on any vector bundle on a complete smooth algebraic curve over a field. This flag measures ...
Moduli schemes of generically simple Azumaya modules
(Documenta Mathematica, 2005)
Let A be an Azumaya algebra over a smooth projective variety X or more generally, a torsion free coherent sheaf of algebras over X whose generic fiber is a central simple algebra. We show that generically simple torsion ...