# Ringtheory - Spring 2010

## Messages

13.1: Next lecture: Thursday 14.1. 16.15-18-00, then Monday 18.1 15.15-17.00

17.1: Note that the Monday lectures will be in room 656, 6th floor SII.

24.1: Exercise sheet 1 is now out

24.1: There will be lectures Monday 25.1 and Thursday 28.1, Monday 1.2 there will be an exercise session, while Thursday 4.2 there will be no class

11.2: Exercise sheet 2 is now out. The exercises will be discussed Thusday 25.2

11.2: There will be no lecture Monday 22.2.

19.2: Exercise sheet 3 is now out. The exercises will be discussed Thursday 4.3

1.3: New day and time for lectures: from next week (8.3-14.3) there will no lectures on Thursdays, instead there will be lectures on Wednesdays 14.15-16.00, room 822, SII. NOTE: this week there will be lectures on Monday and Thursday, and NO lecture on Wednesday!

17.3: Exercise sheet 4 is now out. The exercises will be discussed Wednesday 24.3

23.3: Exercise sheet 4 will be discussed 10.15-12.00, Wednesday 24.3. in room R59 (Realfagsbygget) see http://www.math.ntnu.no/~hanche/kurs/fnal/2005v/r59.html

14.4: Exercise sheet 5 is now out. The exercises will be discussed Wednesday 28.4

## Lecturer

Aslak Bakke Buan

e-mail: aslakb@math.ntnu.no

telephone: 7355 0289

room: 846, SII

## First Lecture

First lecture is Tuesday 12.1 in F3, time: 8.15-10:00.

We might have to change the schedule. Therefore:
if you plan to attend the course, but cannot come to this first lecture, please send me an e-mail, containing your name the an overview of other courses you plan to follow this semester.

## Schedule

The schedule is now final:

Monday 15.15-17.00, 656, SII

Wednesdays 14.15-16.00 (from 10.3), 822, SII (room might chance)

Exercises on Wednesday 24.3 and Wednesday 28.4 (room not clear yet)

## Syllabus

The syllabus will be the lectures and the exercises, and almost all material can be found in
the book:

"Representation theory of Artin Algebras" by Auslander, Reiten and SmalĂ¸