I'm teaching Advanced algebraic and geometric topology
in semester one 2017-2018. If you're a student looking for course materials they are available from Moodle.
- Here are some Category theory notes I wrote, covering categories, functors, natural transformations, adjunctions, and (co)limits. The
treatment of (co)limits is a bit full on for introductory notes, but it is (in my opinion) a good point of view to get used to early on.