I have added solutions to Exercises 13 to "Tasks" but still try to solve the questions before reading the solutions.
Also if you have questions on the essay or you need help with it, please contact me by e-mail.

New material in "Tasks".

New material in "Tasks".

Due to the Easter break, there is no new solutions this week. It is time to start thinking
the essay. An example of a topic could be Martin's axiom and some consequence of it,
see Kunen's book. Please, contact me if you have difficulties in finding a topic.

New material in "Tasks".

Due to Easter, the correct dates for Exercise 11 are 6-17.4.

New material in "Task"

New material in 'Tasks'

It is now time to study mathematics the way I currently study it myself i.e. by reading. As I have said in
the course reading mathematics is not just reading, at least 90% of it is thinking - recreating the proofs
in one's own head.
The exercises for each week will tell the speed the course is supposed to proceed. The sollutions to
the exercises (will be found from the 'Tasks' page) will contain also additional material. The students are
strongly recommended to ask questions from me by e-mail every time they come across something
that they find difficult to understand. The students can also send their sollutions to the exercises to me for
comments. This course can now be passed by an essee on some topic related to the course. A student can
choose the topic freely and in the case they do not find one, they can ask me.
I am also open for other alternative ways of passing the course. When the contach teaching
is alowed again, we can organize a session (or sessions) in which we review the material (also available to those
that have already passed the course).

The first exercise class is on Fri 24.1.