Contents Online

# Pure and Applied Mathematics Quarterly

## Volume 2 (2006)

### Number 4

### Contents

Robert MacPherson and Arithmetic Groups

pp. 1015-1052

Stratified Morse Theory: Past and Present

pp. 1053-1084

Equivariant Vector Bundles on Certain Affine G-Varieties

pp. 1085-1102

The Algebra of Mirkovic-Vilonen Cycles in Type A

pp. 1187-1215

Higher Todd Classes and Holomorphic Group Actions

pp. 1237-1253