The perverse filtration and the Lefschetz hyperplane theorem

Abstract

We describe the perverse filtration in cohomology using the Lefschetz hyperplane theorem.

Authors

Mark Andrea A. de Cataldo

Mathematics Department
Stony Brook University
Stony Brook, NY 11794-3651
United States

Luca Migliorini

Department of Mathematics
Università di Bologna
Piazza di Porta S. Donato, 5
Bologna
Italy