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MA2215 Rings, fields and modules

Rupert Levene

Mondays 2:00, Thursdays 12:00 and 4:00

My email address is levene@maths.tcd.ie and my office is room 2.9 on the second floor of the maths department, opposite the seminar room. If you want to contact me anonymously, for example to complain about the course, you can use the feedback facility linked from the sidebar. I also intend to give a one line description of each lecture as I go along; again, this is linked from the sidebar.

• Here is some general information about the course including a rough syllabus, tutorials, homework, examinations and grading.
• Here is a list of numbered theorems from the lectures.
• Other handouts:
  • A reminder about quotients of abelian groups
  • Some facts about vector spaces
  • A proof of Gauss' lemma
• A sample exam and some handwritten solutions. New!