Schemes 43: Linear systems
Channel: Richard E Borcherds
Date: 2020-08-11

This lecture is part of an online course on schemes, following chapter II of the book
"Algebraic geometry" by Hartshorne.

In this lecture we give some examples of linear systems of divisors, which 
are an older way of visualizing sections of an invertible  sheaf by looking at the zeros of the sections.