Category Theory, exercise course, Fall 2013
Information about the lectures can be found on a different page.
The first exercise course will take place on Thursday 12
September, 8:45-10:30, in lecture hall
HG01.057.
Exercises
You can either email your answers to r.furber at
cs.ru.nl or put them in Robert Furber's postbox on the
north side of the second floor of the Huygensgebouw. It is inside a
white cabinet with its back to the stairs, opposite the photocopier.
- Exercises week 1
Exercises about (iso)morphisms (to be handed
in on 19/9, before 18:00).
- Exercises week 2
Exercises about epis and monos and functors (to be handed in on 26/9, before 18:00).
- Exercises week 3
Exercises about (co)products (to be handed in
on 3/10, before 18:00).
- Exercises week 4
Exercises about products and equalisers (to be
handed in on 10/10, before 18:00).
- Exercises week 5
Exercises about pullbacks (to be handed in on 17/10, before 18:00).
- Exercises week 6
Exercises about pullbacks, distributivity and exponentials (to be handed in on 24/10, before 18:00).
- Exercises week 7
Exercises about cartesian closed categories and natural transformations (to be handed in on 14/11, before 18:00).
- Exercises week 8
Exercises about functors, natural transformations and equivalences of categories (to be handed in on 28/11, before 18:00).
There will be no exercise course on Thursday 21 November.
- Exercises week 9
Exercises about the Yoneda lemma and presheaves (to be handed in on 5/12, before 18:00).
- Exercises week 10
Exercises about adjunctions (to be handed in on 12/12, before 18:00).
- Exercises week 11
More exercises about adjunctions (to be handed in on 19/12, before 18:00).
- Exercises week 12
Exercises about adjoints and monads (to be handed in on 09/01, before 18:00).
- Exercises week 13
Exercises about F-algebras (to be handed in on 16/01, before 18:00).
- Old exam
Old exam (to be handed in on 20/01, before 18:00).
Making commutative diagrams in Latex
The easiest way to make commutative diagrams in Latex is to use the
xy-pic package. You can download the user
guide
here or visit
the homepage.