Brandeis-Harvard-MIT-Northeastern

JOINT MATHEMATICS COLLOQUIUM


 
Dunkl operators and Hilbert schemes

 

RaphaŽl Rouquier

University of Oxford
 
 

Northeastern University

Thursday, April 19, 2007


 

Talk at 4:30 p.m. in 509 Lake Hall

Tea at 4:00 p.m. in 544 Nightingale Hall


 
 

Abstract:   Dunkl operators are deformed differential operators on a vector space. We will discuss two aspects of the theory : an algebraic one, that relates to representations of Hecke algebras; a geometrical one, in relation with deformation-quantization of Hilbert schemes of points on the plane.



Here are some directions to Northeastern University. Lake Hall and Nightingale Hall can be best accessed from the entrance on the corner of Greenleaf Street and Leon Street. The two halls are connected, with no well-defined boundary in between. In particular, 509 Lake Hall is on the same corridor as 544 Nightingale Hall.

There is free parking available for people coming to the Colloquium at Northeastern's visitor parking (Rennaisance Garage). The entrance is from Columbus Avenue. If coming by car, you should park there and take the parking talon. After the lecture, you may pick up the payment coupon from Andrei Zelevinsky.



Home Web page:  Alexandru I. Suciu  Comments to:  alexsuciu@neu.edu  
Posted:: March 26, 2007    URL: http://www.math.neu.edu/bhmn/rouquier07.html