The topological trace formula (with R. MacPherson), Crelle's J.
**560** (2003), 77-150.

pdf file (628K)
Purity of equivalued affine Springer fibers
(with R. Kottwitz and R. MacPherson), submitted 2 years ago.

PDF file
(421K)

Regular points in affine Springer fibers
(with R. Kottwitz and R. MacPherson), Michigan Math J. **53** (2005),
97-107.

PDF file
(170K)

### Publications in Computer Science and engineering