Seoul National Universityl crossed products course

This is the home page for my short course on crossed product C*-algebras, given at Seoul National University. Dates: 12--15 December 2009.

The course will be somewhat similar to courses given at the Ottawa Summer School in August 2007, at the Fields Institute in the fall of 2007, at the University of Oregon in the spring of 2008, and at the Lisbon summer school in June 2009. I have a draft set of lecture notes. The latest version (substantially expanded since this course) is at the home page for my CRM course of June 2011. There is considerably more material in these notes than can be covered in one short course, but it will certainly help to try to read them before the course.

• Lecture 1 (corrected): Slides; printable version.
• Lecture 2 (corrected): Slides; printable version. I have added some commentary on Slide 12, added a picture to the example of a finite cyclic group acting on the circle by rotation (it is on Slide 25), and deleted the slides that were used in Lecture 3.
• Lecture 3 (corrected): Slides; printable version. I have corrected some minor misprints, and added some discussion before the proof of Lemma 6. (It is on slide 48.) I left in the slides I did not get to in the actual lecture.

Last significant change: 11 December 2009.