NORTHEASTERNU NIVERSITY
MATHEMATICSD EPARTMENT


Geometry-Algebra-Singularities-Combinatorics 
Seminar

 
Quiver varieties, nilpotent orbits and affine Grassmannians

 

Maxim Vybornov

(MIT)

Northeastern University

511 Lake Hall

1:30 p.m., Monday, February 10, 2003

Abstract:  We will discuss Nakajima's quiver varieties of type ADE from the point of view of the invariant theory.
We will also explain the relationship between quiver varieties nilpotent cones and affine Grassmannians of type A.