Macaulay2 » Documentation
Packages » Schubert2 :: tautologicalLineBundle
next | previous | forward | backward | up | index | toc

tautologicalLineBundle -- get the tautological line bundle of a flag bundle or abstract variety

Description

Returns the tautological line bundle of the variety $X$. In the case of a FlagBundle, this is the line bundle defining the Pl\"ucker embedding.

Used in AbstractSheaf ZZ.

See also

Ways to use tautologicalLineBundle:

  • tautologicalLineBundle(AbstractVariety)
  • tautologicalLineBundle(FlagBundle)

For the programmer

The object tautologicalLineBundle is a method function.

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