Welcome to MAT2200 - the ¡­

Welcome to MAT2200 - the lectures start on Monday January 17th.

I will start with recalling some of the set theory we shall need. Then I will give a motivating example of a group and proceed with the definition of groups and some of the their first properties. This covers sections 0-5 in Fraleigh.

I have written a small note about sets which might be useful for you.