Operator Algebra Seminar

(spring 1999)

Format

The seminar runs every Wednesday at 14:15 - 16:00 in Auditorium 6 in the HCØ institute. Note the changes in time and place! The standard seminar (if any such exists) is a 60 - 70 minutes long talk, with no break, plus some time afterwards for questions.

The seminar is this semester organized by Mikael Rørdam, and enquiries can be directed to rordam@math.ku.dk.

See also Operator Algebra Seminar, Fall 1999.

Program

3/2:

Ken Dykema (Odense). Exactness of reduced amalgamated free products of C*-algebras

10/2:

Søren Eilers. Absorption and uniqueness, I

17/2:

Claude Schochet (Wayne State University). K-Theoretic p-primary decomposition of C*-algebras

24/2:

Søren Eilers. Absorption and uniqueness, II

3/3:

Toshi Natsume (Nagoya University). More about C*-algebraic deformation quantisation.

10/3:

No seminar

17/3:

Mikael Rørdam. On non-simple purely infinite C*-algebras.

24/3:

No seminar

31/3:

Påskeferie = Easter break

7/4:

Vladimir Manuillov (Moscow State University), Extensions and asymptotic morphisms.

14/4:

Carl Winsløv (Royal Danish School of Educational Studies). On Connes' embedding problem.

21/4:

Fransisco Perera's lecture is postponed until May 5th.

28/4:

Jacob Hjelmborg (Odense) Pure infiniteness and stability of C*-algebras of graphs and groupoids.

5/5:

Francisco Perera Extremal richness of some multiplier and corona algebras of simple C*-algebras with real rank zero.

12/5:

Wend Werner (Paderborn), K-groups for Operator Systems.

19/5:

26/5:

Etienne Blanchard (Marseille), Reduced amalgamated free product C*-algebras.

2/6:

Pere Ara Bertran (Universitat Autonoma de Barcelona) A simple local multiplier algebra

9/6:

Pietro Aiena (Palermo), Improjective operators.