Welcome!

Welcome to MAT 4200 Commutative Algebra, fall 2020!

We hope to be able to have ordinary lectures during the whole semester, but in case of obstructions due to the pandemic situation, we also prepare for digital lectures. 

Textbook this semester: G. Ellingsrud; Commutative Algebra, version dated August, 21. You will find a copy on the webpage (Under Syllabus).

If you have any questions, please contact me. If you want to discuss something we can either do it "live" in the Abel building, or we can schedule a digital meeting (Zoom).

Arne B. Sletsj?e