Monday April 18, 2016


  • 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) and prepare to discuss Proposition 6.1.
  • Read the proof that P^n is complete.
  • Show how the product of two elliptic curves has the form Proj(S_.).
  • Learn the definition of algebraic group and abelian variety.