Equivariant Homology of Affine Springer Fibers

Topic:Equivariant Homology of Affine Springer Fibers
Speaker:Mark Goresky
Affiliation:Member, School of Mathematics
Date:Friday, November 10
Time/Room:10:30am - 12:30pm/S-101

I will attempt to summarize the results in the following two papers, jointly written with R. Kottwitz and R. MacPherson: "Equivariant cohomology, Koszul duality, and the localization theorem" (Inv. Math., 1998) and "Homology of affine Springer fibers in the unramified case" (Duke Math J., 2004).