Abstracts and titles for plenary speakers are below.

Yaiza Canzani, University of North Carolina at Chapel Hill

Title: Eigenfunction concentration and Weyl Laws via geodesic beams

Abstract: Canzani 

Vasileios Chousionis, University of Connecticut

Title:  Quantitative rectifiability and singular integrals in Heisenberg groups

Abstract:  Chousionis 

Hamid Hezari, UC Irvine

Title:  The inverse spectral problem for ellipses

Abstract:  Hezari 

Mihaela Ifrim, University of Wisonsin-Madison

Title:  The small data global well-posedness conjecture for 1D defocusing dispersive flows

Abstract:  Ifrim 

Eugenia Malinnikova, Stanford University

Title:  Some inequalities for Laplace eigenfunctions

Abstract:  Malinnikova