English

The perverse filtration and the Lefschetz Hyperplane Theorem

Algebraic Geometry 2009-01-06 v2

Abstract

We describe the perverse filtration in cohomology using the Lefschetz Hyperplane Theorem.

Cite

@article{arxiv.0805.4634,
  title  = {The perverse filtration and the Lefschetz Hyperplane Theorem},
  author = {Mark Andrea de Cataldo and Luca Migliorini},
  journal= {arXiv preprint arXiv:0805.4634},
  year   = {2009}
}

Comments

Revised version with minor changes. To appear in Annals of Mathematics

R2 v1 2026-06-21T10:45:31.285Z