## Lie day on 27 March 2001

The third Lie day of the year 2000-2001 at the
KdV Institute of the UvA will take place
on Tuesday 27 March 2001 with four lectures by graduate students in the area
of representation theory and related mathematical physics.
#### Program

10.45-11.45:
Klaas Slooten (KdV Institute, UvA),
"On the Plancherel formula of the affine Hecke algebra"
12.00-13.00:
Nabila Touhami (KdV Institute, UvA and
Université d'Oran, Algeria),
"Intertwining operator, fusion and exchange matrices
for U_{q}(sl(2))"

14.00-15.00:
Joost Slingerland (Institute for Theoretical Physics, UvA),
"Conformal field theory, quantum groups and quantum Hall systems"

15.15-16.15:
Hessel Posthuma (KdV Institute, UvA),
"Quantization commutes with reduction and loop groups"

*Date:* Tuesday, 27 March 2001

*Location:* Room P017, Euclides building, Plantage Muidergracht 24,
Amsterdam

*Information:* Tom Koornwinder

to Tom Koornwinder's home page