AG-Week Four: Difference between revisions

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== Questions ==
== Questions ==
* Why does sheafification being left-adjoint to the forgetful functor "explain" why you don't need to sheafify when taking kernel, and why you need to sheafify when taking cokernel (see 3.4.K)?
* Why does sheafification being left-adjoint to the forgetful functor "explain" why you don't need to sheafify when taking kernel, and why you need to sheafify when taking cokernel (see 3.4.K)?
** If $f:A \to B$ is a morphism of sheaves, then


== Comments ==
== Comments ==

Revision as of 17:03, 24 September 2010

Week Four

This is the page with specific information for Week 4 of our Algebraic Geometry Graduate Reading Course

Discussion Leader: Amanda

Schedule

  • For 9/22: Be prepared to discuss 3.4
    • Hand in 6 written up problems
  • For 9/24: Read & be prepared to discuss 3.5
  • For 9/27: Read & be prepared to discuss 3.5, 3.6, 3.7.
    • Meeting with faculty: Bring questions from all of Chapter 3.

Homework

  • 6 problems due 9/22

Questions

  • Why does sheafification being left-adjoint to the forgetful functor "explain" why you don't need to sheafify when taking kernel, and why you need to sheafify when taking cokernel (see 3.4.K)?
    • If $f:A \to B$ is a morphism of sheaves, then

Comments

Typos