In the following example, we consider two vector bundles A and B of ranks 2 and 3 on a variety of dimension 4.
i1 : base(4,Bundle => (A,2,a), Bundle => (B,3,b)) o1 = a variety o1 : an abstract variety of dimension 4 |
i2 : netList chern(2,4,B-A) +-----------------------------------------------------+ | 2 | o2 = |a - a - a b + b | | 1 2 1 1 2 | +-----------------------------------------------------+ | 3 2 | |- a + 2a a + a b - a b - a b + b | | 1 1 2 1 1 2 1 1 2 3 | +-----------------------------------------------------+ | 4 2 2 3 2 | |a - 3a a + a - a b + 2a a b + a b - a b - a b | | 1 1 2 2 1 1 1 2 1 1 2 2 2 1 3| +-----------------------------------------------------+ |