Affine pavings for affine Springer fibers for split elements in PGL(3)
Abstract
Description
This paper constructs pavings by affine spaces for the affine Springer fibers for PGL(3) obtained from regular compact elements in a split maximal torus. These pavings are constructed by intersecting the affine Springer fiber with a non-standard paving of the affine Grassmannian.
29 pages, 7 figures
29 pages, 7 figures