Riemann Roch (Introduction) 

This lecture is part of an online course on algebraic geometry, following the book
"Algebraic geometry" by Hartshorne.
It is the first of a few elementary lectures on the Riemann-Roch theorem, mostly for compact complex curves. In this lecture we state the Riemann Roch theorem and explain the meaning of all the terms in it.
Reading: Section IV.1
Exercises: 1.1, 1.2
This video is based on a discussion section of an online algebraic geometry course.
For the first lecture of the full course see • Algebraic geometry 1 I...