# Mathematics 2C

**12. session**
Tuesday 13. April 2010

Auditorium M1.80

### Program

- 09:00-10:20
- Lecture on the remaining parts of section 2.2 in Lay
and on section 2.3, Characterizations of
Invertible Matrices. The main result is
The Invertible Matrix Theorem.
- 10:20-10:45
- Introduction to the article
The Fire Tower.
- 10:45-12:30
- Exercises in groups.

### Exercises

I will point out which parts of the article you should consentrate
on in two exercises.
Today you are to work on Exercise F1.

Latest update 5. April 2010 by Iver Ottosen