Friday, April 15, 2016

The meeting will continue with Humphrey’s book.

  • Work through the details of the construction of the Grassmannian as a k-scheme.
  • Work the the construction of the flag variety
  • Read 6.4. (automorphisms of the projective line) and prepare the proof that that the automorphism group is PGL(2,k).
  • Read the section 6 on complete varieties (pages 45-46).