Algebraic geometry II - schemes and sheaves

MATH-510

Lecture 2 summary

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In this lecture, we covered:

-morphisms of presheaves

-isomorphism of sheaves can be checked on stalks

-sheafification (only the construction, no proof of why it works)

-ker, im and coker

-exponential sequence of holomorphic functions on \mathbb C

-push-forward and inverse image of sheaves