Rank 2 stable vector bundles on Fano 3-folds of index 2

[摘要] Let X be a Fano 3-fold of the first kind with index 2. In this gaper, we characterize the chern classes of rank 2 stable Vector bundles on X and we find a bound for the least twist of a rank 2 reflexive sheaf on X which has a global section.

[发布日期] 1997-08-28