segre -- compute Segre classes of a sheaf

Ways to use segre:

• segre(AbstractSheaf) -- compute the total Segre class of a sheaf
• segre(ZZ,AbstractSheaf) -- compute a Segre class of a sheaf

For the programmer

The object segre is a method function.

The source of this document is in Schubert2.m2:1857:0.