Perverse sheaves on Grassmannians
Algebraic Geometry
2007-05-23 v4
Abstract
We give a complete quiver description of the category of perverse sheaves on Hermitian symmetric spaces in types A and D, constructible with respect to the Schubert stratification. The calculation is microlocal, and uses the action of the Borel group to study the geometry of the conormal variety.
Keywords
Cite
@article{arxiv.math/9907152,
title = {Perverse sheaves on Grassmannians},
author = {Tom Braden},
journal= {arXiv preprint arXiv:math/9907152},
year = {2007}
}
Comments
AMS-LaTeX, 35 pages, 11 figures