Talks and Seminars

Bochner-Riesz means on the Heisenberg group

Name: Bochner-Riesz means on the Heisenberg group
Start: 2026-07-24T15:15:00+02:00
End: 2026-07-24T16:15:00+02:00
Location: Mathezentrum

by Dr Lars Niedorf (University of Wisconsin-Madison)

Friday Jul 24, 2026, 3:15 PM → 4:15 PM Europe/Berlin

Endenicher Allee 60, Seminarraum 0.011 (Mathezentrum)

Endenicher Allee 60, Seminarraum 0.011

Mathezentrum

Description

Abstract:

We discuss recent sharp Bochner-Riesz estimates for sub-Laplacians on Heisenberg groups. Since favorable restriction estimates fail in this setting, we developed an approach that relies on square function bounds for the wave equation associated with the sub-Laplacian. This is joint work with Detlef Müller, Andreas Seeger, and Betsy Stovall.